3130401442 has 16 divisors (see below), whose sum is σ = 5480582400. Its totient is φ = 1313055648.

The previous prime is 3130401427. The next prime is 3130401457. The reversal of 3130401442 is 2441040313.

It is an interprime number because it is at equal distance from previous prime (3130401427) and next prime (3130401457).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378067 + ... + 2379382.

It is an arithmetic number, because the mean of its divisors is an integer number (342536400).

Almost surely, 2^3130401442 is an apocalyptic number.

3130401442 is a deficient number, since it is larger than the sum of its proper divisors (2350180958).

3130401442 is a wasteful number, since it uses less digits than its factorization.

3130401442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757505.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3130401442 is about 55949.9905451288. The cubic root of 3130401442 is about 1462.8507262384.

Adding to 3130401442 its reverse (2441040313), we get a palindrome (5571441755).

The spelling of 3130401442 in words is "three billion, one hundred thirty million, four hundred one thousand, four hundred forty-two".