3431804 has 6 divisors (see below), whose sum is σ = 6005664. Its totient is φ = 1715900.

The previous prime is 3431797. The next prime is 3431819. The reversal of 3431804 is 4081343.

It is a self number, because there is not a number n which added to its sum of digits gives 3431804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 428972 + ... + 428979.

It is an arithmetic number, because the mean of its divisors is an integer number (1000944).

Almost surely, 2^3431804 is an apocalyptic number.

It is an amenable number.

3431804 is a deficient number, since it is larger than the sum of its proper divisors (2573860).

3431804 is a wasteful number, since it uses less digits than its factorization.

3431804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857955 (or 857953 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3431804 is about 1852.5128879444. The cubic root of 3431804 is about 150.8368631253.

The spelling of 3431804 in words is "three million, four hundred thirty-one thousand, eight hundred four".