1034160865 has 16 divisors (see below), whose sum is σ = 1262044800. Its totient is φ = 813400192.

The previous prime is 1034160821. The next prime is 1034160893. The reversal of 1034160865 is 5680614301.

It is a happy number.

It is not a de Polignac number, because 1034160865 - 2⁷ = 1034160737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1034160865.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73164 + ... + 86146.

It is an arithmetic number, because the mean of its divisors is an integer number (78877800).

Almost surely, 2^1034160865 is an apocalyptic number.

It is an amenable number.

1034160865 is a deficient number, since it is larger than the sum of its proper divisors (227883935).

1034160865 is a wasteful number, since it uses less digits than its factorization.

1034160865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13256.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 1034160865 is about 32158.3716161127. The cubic root of 1034160865 is about 1011.2596983551.

The spelling of 1034160865 in words is "one billion, thirty-four million, one hundred sixty thousand, eight hundred sixty-five".