368408 has 8 divisors (see below), whose sum is σ = 690780. Its totient is φ = 184200.

The previous prime is 368399. The next prime is 368411. The reversal of 368408 is 804863.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23018 + ... + 23033.

2³⁶⁸⁴⁰⁸ is an apocalyptic number.

It is an amenable number.

368408 is a deficient number, since it is larger than the sum of its proper divisors (322372).

368408 is a wasteful number, since it uses less digits than its factorization.

368408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46057 (or 46053 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 368408 is about 606.9662264080. The cubic root of 368408 is about 71.6874310363.

The spelling of 368408 in words is "three hundred sixty-eight thousand, four hundred eight".