855814354 has 16 divisors (see below), whose sum is σ = 1298436480. Its totient is φ = 423027280.

The previous prime is 855814343. The next prime is 855814363. The reversal of 855814354 is 453418558.

It is a self number, because there is not a number n which added to its sum of digits gives 855814354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64407 + ... + 76549.

It is an arithmetic number, because the mean of its divisors is an integer number (81152280).

Almost surely, 2^855814354 is an apocalyptic number.

855814354 is a deficient number, since it is larger than the sum of its proper divisors (442622126).

855814354 is a wasteful number, since it uses less digits than its factorization.

855814354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12545.

The product of its digits is 384000, while the sum is 43.

The square root of 855814354 is about 29254.3048797950. The cubic root of 855814354 is about 949.4232340217.

The spelling of 855814354 in words is "eight hundred fifty-five million, eight hundred fourteen thousand, three hundred fifty-four".