3134023140 has 72 divisors (see below), whose sum is σ = 8826269760. Its totient is φ = 830909376.

The previous prime is 3134023133. The next prime is 3134023163. The reversal of 3134023140 is 413204313.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2375401 + ... + 2376719.

It is an arithmetic number, because the mean of its divisors is an integer number (122587080).

Almost surely, 2^3134023140 is an apocalyptic number.

3134023140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3134023140 is an abundant number, since it is smaller than the sum of its proper divisors (5692246620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3134023140 is a wasteful number, since it uses less digits than its factorization.

3134023140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729 (or 1528 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3134023140 is about 55982.3466817889. The cubic root of 3134023140 is about 1463.4146540920.

Adding to 3134023140 its reverse (413204313), we get a palindrome (3547227453).

The spelling of 3134023140 in words is "three billion, one hundred thirty-four million, twenty-three thousand, one hundred forty".