373400668 has 12 divisors (see below), whose sum is σ = 655778592. Its totient is φ = 186035360.

The previous prime is 373400639. The next prime is 373400681. The reversal of 373400668 is 866004373.

It is a happy number.

373400668 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 164980 + ... + 167227.

It is an arithmetic number, because the mean of its divisors is an integer number (54648216).

Almost surely, 2^373400668 is an apocalyptic number.

It is an amenable number.

373400668 is a deficient number, since it is larger than the sum of its proper divisors (282377924).

373400668 is a wasteful number, since it uses less digits than its factorization.

373400668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332492 (or 332490 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 373400668 is about 19323.5780330662. The cubic root of 373400668 is about 720.0981527711.

The spelling of 373400668 in words is "three hundred seventy-three million, four hundred thousand, six hundred sixty-eight".