368190131 has 8 divisors (see below), whose sum is σ = 402424704. Its totient is φ = 335352960.

The previous prime is 368190091. The next prime is 368190133. The reversal of 368190131 is 131091863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 368190131 - 2²⁶ = 301081267 is a prime.

It is a super-2 number, since 2×368190131² = 271127945131594322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368190133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348800 + ... + 349853.

It is an arithmetic number, because the mean of its divisors is an integer number (50303088).

Almost surely, 2^368190131 is an apocalyptic number.

368190131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

368190131 is a deficient number, since it is larger than the sum of its proper divisors (34234573).

368190131 is a wasteful number, since it uses less digits than its factorization.

368190131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698701.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 368190131 is about 19188.2810850790. The cubic root of 368190131 is about 716.7329675336.

The spelling of 368190131 in words is "three hundred sixty-eight million, one hundred ninety thousand, one hundred thirty-one".