1430313913 has 4 divisors (see below), whose sum is σ = 1634644480. Its totient is φ = 1225983348.

The previous prime is 1430313889. The next prime is 1430313961. The reversal of 1430313913 is 3193130341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1430313913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1430313113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102165273 + ... + 102165286.

It is an arithmetic number, because the mean of its divisors is an integer number (408661120).

Almost surely, 2^1430313913 is an apocalyptic number.

It is an amenable number.

1430313913 is a deficient number, since it is larger than the sum of its proper divisors (204330567).

1430313913 is an equidigital number, since it uses as much as digits as its factorization.

1430313913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204330566.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 1430313913 is about 37819.4911784915. The cubic root of 1430313913 is about 1126.7056039183.

The spelling of 1430313913 in words is "one billion, four hundred thirty million, three hundred thirteen thousand, nine hundred thirteen".