3214004431 has 24 divisors (see below), whose sum is σ = 3706716240. Its totient is φ = 2760441600.

The previous prime is 3214004407. The next prime is 3214004441. The reversal of 3214004431 is 1344004123.

It is not a de Polignac number, because 3214004431 - 2⁷ = 3214004303 is a prime.

It is a super-2 number, since 2×3214004431² = 20659648964975267522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214004441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 702391 + ... + 706951.

It is an arithmetic number, because the mean of its divisors is an integer number (154446510).

Almost surely, 2^3214004431 is an apocalyptic number.

3214004431 is a deficient number, since it is larger than the sum of its proper divisors (492711809).

3214004431 is a wasteful number, since it uses less digits than its factorization.

3214004431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4695 (or 4648 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3214004431 is about 56692.1902117038. The cubic root of 3214004431 is about 1475.7591696278.

Adding to 3214004431 its reverse (1344004123), we get a palindrome (4558008554).

The spelling of 3214004431 in words is "three billion, two hundred fourteen million, four thousand, four hundred thirty-one".