3238060857 has 16 divisors (see below), whose sum is σ = 4364839872. Its totient is φ = 2135060480.

The previous prime is 3238060853. The next prime is 3238060867. The reversal of 3238060857 is 7580608323.

It is a cyclic number.

It is not a de Polignac number, because 3238060857 - 2² = 3238060853 is a prime.

It is a super-2 number, since 2×3238060857² = 20970076227271148898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3238060853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197893 + ... + 213629.

It is an arithmetic number, because the mean of its divisors is an integer number (272802492).

Almost surely, 2^3238060857 is an apocalyptic number.

It is an amenable number.

3238060857 is a deficient number, since it is larger than the sum of its proper divisors (1126779015).

3238060857 is a wasteful number, since it uses less digits than its factorization.

3238060857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16488.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3238060857 is about 56903.9616986375. The cubic root of 3238060857 is about 1479.4319796430.

The spelling of 3238060857 in words is "three billion, two hundred thirty-eight million, sixty thousand, eight hundred fifty-seven".