3431130632 has 8 divisors (see below), whose sum is σ = 6433369950. Its totient is φ = 1715565312.

The previous prime is 3431130629. The next prime is 3431130779. The reversal of 3431130632 is 2360311343.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3430913476 + 217156 = 58574^2 + 466^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214445657 + ... + 214445672.

Almost surely, 2^3431130632 is an apocalyptic number.

It is an amenable number.

3431130632 is a deficient number, since it is larger than the sum of its proper divisors (3002239318).

3431130632 is a wasteful number, since it uses less digits than its factorization.

3431130632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428891335 (or 428891331 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 3431130632 is about 58575.8536600193. The cubic root of 3431130632 is about 1508.2699704513.

Adding to 3431130632 its reverse (2360311343), we get a palindrome (5791441975).

The spelling of 3431130632 in words is "three billion, four hundred thirty-one million, one hundred thirty thousand, six hundred thirty-two".