3391886938 has 8 divisors (see below), whose sum is σ = 5550360480. Its totient is φ = 1541766780.

The previous prime is 3391886933. The next prime is 3391886941. The reversal of 3391886938 is 8396881933.

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

It is not an unprimeable number, because it can be changed into a prime (3391886933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77088318 + ... + 77088361.

It is an arithmetic number, because the mean of its divisors is an integer number (693795060).

Almost surely, 2^3391886938 is an apocalyptic number.

3391886938 is a deficient number, since it is larger than the sum of its proper divisors (2158473542).

3391886938 is a wasteful number, since it uses less digits than its factorization.

3391886938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154176692.

The product of its digits is 6718464, while the sum is 58.

The square root of 3391886938 is about 58239.9084649006. The cubic root of 3391886938 is about 1502.4976075886.

The spelling of 3391886938 in words is "three billion, three hundred ninety-one million, eight hundred eighty-six thousand, nine hundred thirty-eight".