3349923 has 4 divisors (see below), whose sum is σ = 4466568. Its totient is φ = 2233280.

The previous prime is 3349921. The next prime is 3349939. The reversal of 3349923 is 3299433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3349923 - 2¹ = 3349921 is a prime.

It is a super-2 number, since 2×3349923² = 22443968211858, which contains 22 as substring.

It is a D-number.

3349923 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3349921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558318 + ... + 558323.

It is an arithmetic number, because the mean of its divisors is an integer number (1116642).

Almost surely, 2^3349923 is an apocalyptic number.

3349923 is a deficient number, since it is larger than the sum of its proper divisors (1116645).

3349923 is a wasteful number, since it uses less digits than its factorization.

3349923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116644.

The product of its digits is 17496, while the sum is 33.

The square root of 3349923 is about 1830.2794868544. The cubic root of 3349923 is about 149.6275649350.

The spelling of 3349923 in words is "three million, three hundred forty-nine thousand, nine hundred twenty-three".