368431 has 12 divisors (see below), whose sum is σ = 438672. Its totient is φ = 308448.

The previous prime is 368411. The next prime is 368443. The reversal of 368431 is 134863.

It is not a de Polignac number, because 368431 - 2⁵ = 368399 is a prime.

It is a super-2 number, since 2×368431² = 271482803522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 368396 and 368405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3526 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (36556).

2³⁶⁸⁴³¹ is an apocalyptic number.

368431 is a deficient number, since it is larger than the sum of its proper divisors (70241).

368431 is a wasteful number, since it uses less digits than its factorization.

368431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 183 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 368431 is about 606.9851728008. The cubic root of 368431 is about 71.6889228394.

The spelling of 368431 in words is "three hundred sixty-eight thousand, four hundred thirty-one".