3102342857 has 8 divisors (see below), whose sum is σ = 3287544000. Its totient is φ = 2919333744.

The previous prime is 3102342853. The next prime is 3102342871. The reversal of 3102342857 is 7582432013.

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 3102342857 - 2² = 3102342853 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102342853) 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, 545093 + ... + 550754.

It is an arithmetic number, because the mean of its divisors is an integer number (410943000).

Almost surely, 2^3102342857 is an apocalyptic number.

It is an amenable number.

3102342857 is a deficient number, since it is larger than the sum of its proper divisors (185201143).

3102342857 is a wasteful number, since it uses less digits than its factorization.

3102342857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096015.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 3102342857 is about 55698.6791315557. The cubic root of 3102342857 is about 1458.4669679713.

The spelling of 3102342857 in words is "three billion, one hundred two million, three hundred forty-two thousand, eight hundred fifty-seven".