376286399 has 4 divisors (see below), whose sum is σ = 377785800. Its totient is φ = 374787000.

The previous prime is 376286389. The next prime is 376286423. The reversal of 376286399 is 993682673.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 376286399 - 2²⁸ = 107850943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 376286399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376286329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749324 + ... + 749825.

It is an arithmetic number, because the mean of its divisors is an integer number (94446450).

Almost surely, 2^376286399 is an apocalyptic number.

376286399 is a deficient number, since it is larger than the sum of its proper divisors (1499401).

376286399 is a wasteful number, since it uses less digits than its factorization.

376286399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499400.

The product of its digits is 2939328, while the sum is 53.

The square root of 376286399 is about 19398.1029742601. The cubic root of 376286399 is about 721.9484255791.

The spelling of 376286399 in words is "three hundred seventy-six million, two hundred eighty-six thousand, three hundred ninety-nine".