3431974 has 32 divisors (see below), whose sum is σ = 6431040. Its totient is φ = 1337472.

The previous prime is 3431963. The next prime is 3431993. The reversal of 3431974 is 4791343.

3431974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19752 + ... + 19924.

It is an arithmetic number, because the mean of its divisors is an integer number (200970).

Almost surely, 2^3431974 is an apocalyptic number.

3431974 is a deficient number, since it is larger than the sum of its proper divisors (2999066).

3431974 is a wasteful number, since it uses less digits than its factorization.

3431974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304.

The product of its digits is 9072, while the sum is 31.

The square root of 3431974 is about 1852.5587709976. The cubic root of 3431974 is about 150.8393537341.

The spelling of 3431974 in words is "three million, four hundred thirty-one thousand, nine hundred seventy-four".