3329473 has 4 divisors (see below), whose sum is σ = 3805120. Its totient is φ = 2853828.

The previous prime is 3329453. The next prime is 3329477. The reversal of 3329473 is 3749233.

3329473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3749233 = 31 ⋅120943.

It is a cyclic number.

It is not a de Polignac number, because 3329473 - 2⁹ = 3328961 is a prime.

It is a super-2 number, since 2×3329473² = 22170780915458, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁸ + 3¹³ + 2¹⁷ + 9³ + 4³ + 7⁴ + 3¹³ .

It is a Duffinian number.

3329473 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3329477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237813 + ... + 237826.

It is an arithmetic number, because the mean of its divisors is an integer number (951280).

Almost surely, 2^3329473 is an apocalyptic number.

It is an amenable number.

3329473 is a deficient number, since it is larger than the sum of its proper divisors (475647).

3329473 is an equidigital number, since it uses as much as digits as its factorization.

3329473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475646.

The product of its digits is 13608, while the sum is 31.

The square root of 3329473 is about 1824.6843562655. The cubic root of 3329473 is about 149.3224702229.

It can be divided in two parts, 3 and 329473, that added together give a square (329476 = 574²).

The spelling of 3329473 in words is "three million, three hundred twenty-nine thousand, four hundred seventy-three".