3212004431 has 8 divisors (see below), whose sum is σ = 3247782480. Its totient is φ = 3176333248.

The previous prime is 3212004409. The next prime is 3212004449. The reversal of 3212004431 is 1344002123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3212004431 - 2¹⁰ = 3212003407 is a prime.

It is a super-2 number, since 2×3212004431² = 20633944929527267522, 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 (3212004401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34505 + ... + 87261.

It is an arithmetic number, because the mean of its divisors is an integer number (405972810).

Almost surely, 2^3212004431 is an apocalyptic number.

3212004431 is a deficient number, since it is larger than the sum of its proper divisors (35778049).

3212004431 is a wasteful number, since it uses less digits than its factorization.

3212004431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53433.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3212004431 is about 56674.5483528541. The cubic root of 3212004431 is about 1475.4529959396.

Adding to 3212004431 its reverse (1344002123), we get a palindrome (4556006554).

The spelling of 3212004431 in words is "three billion, two hundred twelve million, four thousand, four hundred thirty-one".