388334348 has 12 divisors (see below), whose sum is σ = 682580472. Its totient is φ = 193311360.

The previous prime is 388334327. The next prime is 388334381. The reversal of 388334348 is 843433883.

It is a junction number, because it is equal to n+sod(n) for n = 388334299 and 388334308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212933 + ... + 214748.

It is an arithmetic number, because the mean of its divisors is an integer number (56881706).

Almost surely, 2^388334348 is an apocalyptic number.

It is an amenable number.

388334348 is a deficient number, since it is larger than the sum of its proper divisors (294246124).

388334348 is a wasteful number, since it uses less digits than its factorization.

388334348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427912 (or 427910 counting only the distinct ones).

The product of its digits is 663552, while the sum is 44.

The square root of 388334348 is about 19706.2007500177. The cubic root of 388334348 is about 729.5727455442.

The spelling of 388334348 in words is "three hundred eighty-eight million, three hundred thirty-four thousand, three hundred forty-eight".