1430560131 has 128 divisors (see below), whose sum is σ = 2686451712. Its totient is φ = 658627200.

The previous prime is 1430560127. The next prime is 1430560181. The reversal of 1430560131 is 1310650341.

It is not a de Polignac number, because 1430560131 - 2² = 1430560127 is a prime.

It is a super-2 number, since 2×1430560131² = 4093004576813474322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1430560181) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11264190 + ... + 11264316.

It is an arithmetic number, because the mean of its divisors is an integer number (20987904).

Almost surely, 2^1430560131 is an apocalyptic number.

1430560131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1430560131 is a deficient number, since it is larger than the sum of its proper divisors (1255891581).

1430560131 is a wasteful number, since it uses less digits than its factorization.

1430560131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1430560131 is about 37822.7462117705. The cubic root of 1430560131 is about 1126.7702515645.

The spelling of 1430560131 in words is "one billion, four hundred thirty million, five hundred sixty thousand, one hundred thirty-one".