3134320431 has 32 divisors (see below), whose sum is σ = 4694976000. Its totient is φ = 1843217280.

The previous prime is 3134320429. The next prime is 3134320457. The reversal of 3134320431 is 1340234313.

It is not a de Polignac number, because 3134320431 - 2¹ = 3134320429 is a prime.

It is a super-2 number, since 2×3134320431² = 19647929128368051522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134320411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 471670 + ... + 478268.

It is an arithmetic number, because the mean of its divisors is an integer number (146718000).

Almost surely, 2^3134320431 is an apocalyptic number.

3134320431 is a deficient number, since it is larger than the sum of its proper divisors (1560655569).

3134320431 is a wasteful number, since it uses less digits than its factorization.

3134320431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7039.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3134320431 is about 55985.0018397785. The cubic root of 3134320431 is about 1463.4609254213.

Adding to 3134320431 its reverse (1340234313), we get a palindrome (4474554744).

The spelling of 3134320431 in words is "three billion, one hundred thirty-four million, three hundred twenty thousand, four hundred thirty-one".