3399931 has 4 divisors (see below), whose sum is σ = 3517200. Its totient is φ = 3282664.

The previous prime is 3399919. The next prime is 3399937. The reversal of 3399931 is 1399933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1399933 = 17 ⋅82349.

It is a cyclic number.

It is not a de Polignac number, because 3399931 - 2⁵ = 3399899 is a prime.

It is a super-2 number, since 2×3399931² = 23119061609522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3399937) 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, 58591 + ... + 58648.

It is an arithmetic number, because the mean of its divisors is an integer number (879300).

Almost surely, 2^3399931 is an apocalyptic number.

3399931 is a deficient number, since it is larger than the sum of its proper divisors (117269).

3399931 is a wasteful number, since it uses less digits than its factorization.

3399931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117268.

The product of its digits is 19683, while the sum is 37.

The square root of 3399931 is about 1843.8901811117. The cubic root of 3399931 is about 150.3684424084.

The spelling of 3399931 in words is "three million, three hundred ninety-nine thousand, nine hundred thirty-one".