368890371 has 6 divisors (see below), whose sum is σ = 532841660. Its totient is φ = 245926908.

The previous prime is 368890351. The next prime is 368890373. The reversal of 368890371 is 173098863.

It is a happy number.

It is not a de Polignac number, because 368890371 - 2¹⁰ = 368889347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368890373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20493901 + ... + 20493918.

Almost surely, 2^368890371 is an apocalyptic number.

368890371 is a deficient number, since it is larger than the sum of its proper divisors (163951289).

368890371 is a wasteful number, since it uses less digits than its factorization.

368890371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40987825 (or 40987822 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 368890371 is about 19206.5189714326. The cubic root of 368890371 is about 717.1870510969.

The spelling of 368890371 in words is "three hundred sixty-eight million, eight hundred ninety thousand, three hundred seventy-one".