3102134431 has 8 divisors (see below), whose sum is σ = 3388772304. Its totient is φ = 2816267520.

The previous prime is 3102134419. The next prime is 3102134471. The reversal of 3102134431 is 1344312013.

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

It is a de Polignac number, because none of the positive numbers 2^k-3102134431 is a prime.

It is a super-2 number, since 2×3102134431² = 19246476055991387522, 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 (3102134401) 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, 184306 + ... + 200431.

It is an arithmetic number, because the mean of its divisors is an integer number (423596538).

Almost surely, 2^3102134431 is an apocalyptic number.

3102134431 is a deficient number, since it is larger than the sum of its proper divisors (286637873).

3102134431 is a wasteful number, since it uses less digits than its factorization.

3102134431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385481.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3102134431 is about 55696.8080862809. The cubic root of 3102134431 is about 1458.4343056407.

Adding to 3102134431 its reverse (1344312013), we get a palindrome (4446446444).

The spelling of 3102134431 in words is "three billion, one hundred two million, one hundred thirty-four thousand, four hundred thirty-one".