1430085864 has 16 divisors (see below), whose sum is σ = 3575214720. Its totient is φ = 476695280.

The previous prime is 1430085859. The next prime is 1430085869. The reversal of 1430085864 is 4685800341.

It is an interprime number because it is at equal distance from previous prime (1430085859) and next prime (1430085869).

It is not an unprimeable number, because it can be changed into a prime (1430085869) 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, 29793432 + ... + 29793479.

It is an arithmetic number, because the mean of its divisors is an integer number (223450920).

Almost surely, 2^1430085864 is an apocalyptic number.

It is an amenable number.

1430085864 is an abundant number, since it is smaller than the sum of its proper divisors (2145128856).

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

1430085864 is a wasteful number, since it uses less digits than its factorization.

1430085864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59586920 (or 59586916 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 1430085864 is about 37816.4760917778. The cubic root of 1430085864 is about 1126.6457201541.

The spelling of 1430085864 in words is "one billion, four hundred thirty million, eighty-five thousand, eight hundred sixty-four".