34055857 has 8 divisors (see below), whose sum is σ = 37195200. Its totient is φ = 30923760.

The previous prime is 34055843. The next prime is 34055863. The reversal of 34055857 is 75855043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34055857 - 2⁷ = 34055729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34055807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14283 + ... + 16495.

It is an arithmetic number, because the mean of its divisors is an integer number (4649400).

Almost surely, 2^34055857 is an apocalyptic number.

It is an amenable number.

34055857 is a deficient number, since it is larger than the sum of its proper divisors (3139343).

34055857 is a wasteful number, since it uses less digits than its factorization.

34055857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 34055857 is about 5835.7396275022. The cubic root of 34055857 is about 324.1384899244.

The spelling of 34055857 in words is "thirty-four million, fifty-five thousand, eight hundred fifty-seven".