3400431044 has 36 divisors (see below), whose sum is σ = 6421524480. Its totient is φ = 1573801680.

The previous prime is 3400431029. The next prime is 3400431053. The reversal of 3400431044 is 4401340043.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39677 + ... + 91515.

It is an arithmetic number, because the mean of its divisors is an integer number (178375680).

Almost surely, 2^3400431044 is an apocalyptic number.

It is an amenable number.

3400431044 is a deficient number, since it is larger than the sum of its proper divisors (3021093436).

3400431044 is a wasteful number, since it uses less digits than its factorization.

3400431044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51920 (or 51895 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3400431044 is about 58313.2150031191. The cubic root of 3400431044 is about 1503.7581384741.

Adding to 3400431044 its reverse (4401340043), we get a palindrome (7801771087).

The spelling of 3400431044 in words is "three billion, four hundred million, four hundred thirty-one thousand, forty-four".