3349672 has 8 divisors (see below), whose sum is σ = 6280650. Its totient is φ = 1674832.

The previous prime is 3349667. The next prime is 3349673. The reversal of 3349672 is 2769433.

It can be written as a sum of positive squares in only one way, i.e., 1726596 + 1623076 = 1314^2 + 1274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3349672² = 22440605015168, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁵ + 3¹³ + 4⁷ + 9⁵ + 6⁸ + 7² + 2³ .

It is not an unprimeable number, because it can be changed into a prime (3349673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209347 + ... + 209362.

Almost surely, 2^3349672 is an apocalyptic number.

It is an amenable number.

3349672 is a deficient number, since it is larger than the sum of its proper divisors (2930978).

3349672 is a wasteful number, since it uses less digits than its factorization.

3349672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418715 (or 418711 counting only the distinct ones).

The product of its digits is 27216, while the sum is 34.

The square root of 3349672 is about 1830.2109168071. The cubic root of 3349672 is about 149.6238277888.

The spelling of 3349672 in words is "three million, three hundred forty-nine thousand, six hundred seventy-two".