860034319 has 4 divisors (see below), whose sum is σ = 864839160. Its totient is φ = 855229480.

The previous prime is 860034293. The next prime is 860034361. The reversal of 860034319 is 913430068.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 860034319 - 2⁷ = 860034191 is a prime.

It is a super-2 number, since 2×860034319² = 1479318059715587522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860034379) 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, 2402152 + ... + 2402509.

It is an arithmetic number, because the mean of its divisors is an integer number (216209790).

Almost surely, 2^860034319 is an apocalyptic number.

860034319 is a deficient number, since it is larger than the sum of its proper divisors (4804841).

860034319 is a wasteful number, since it uses less digits than its factorization.

860034319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4804840.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 860034319 is about 29326.3417254863. The cubic root of 860034319 is about 950.9811908621.

The spelling of 860034319 in words is "eight hundred sixty million, thirty-four thousand, three hundred nineteen".