368541431 has 4 divisors (see below), whose sum is σ = 368684664. Its totient is φ = 368398200.

The previous prime is 368541409. The next prime is 368541463. The reversal of 368541431 is 134145863.

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 368541431 - 2²⁶ = 301432567 is a prime.

It is a super-2 number, since 2×368541431² = 271645572727055522, 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 = 368541391 and 368541400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368541401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67685 + ... + 72926.

It is an arithmetic number, because the mean of its divisors is an integer number (92171166).

Almost surely, 2^368541431 is an apocalyptic number.

368541431 is a deficient number, since it is larger than the sum of its proper divisors (143233).

368541431 is a wasteful number, since it uses less digits than its factorization.

368541431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143232.

The product of its digits is 34560, while the sum is 35.

The square root of 368541431 is about 19197.4329273473. The cubic root of 368541431 is about 716.9608464050.

The spelling of 368541431 in words is "three hundred sixty-eight million, five hundred forty-one thousand, four hundred thirty-one".