3238390977 has 16 divisors (see below), whose sum is σ = 4363276032. Its totient is φ = 2136243200.

The previous prime is 3238390949. The next prime is 3238391089. The reversal of 3238390977 is 7790938323.

It is a cyclic number.

It is not a de Polignac number, because 3238390977 - 2⁸ = 3238390721 is a prime.

It is a super-2 number, since 2×3238390977² = 20974352239830029058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3238392977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 948808 + ... + 952214.

It is an arithmetic number, because the mean of its divisors is an integer number (272704752).

Almost surely, 2^3238390977 is an apocalyptic number.

It is an amenable number.

3238390977 is a deficient number, since it is larger than the sum of its proper divisors (1124885055).

3238390977 is a wasteful number, since it uses less digits than its factorization.

3238390977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6648.

The product of its (nonzero) digits is 1714608, while the sum is 51.

The square root of 3238390977 is about 56906.8623014835. The cubic root of 3238390977 is about 1479.4822539183.

The spelling of 3238390977 in words is "three billion, two hundred thirty-eight million, three hundred ninety thousand, nine hundred seventy-seven".