368414381 has 4 divisors (see below), whose sum is σ = 368592000. Its totient is φ = 368236764.

The previous prime is 368414369. The next prime is 368414407. The reversal of 368414381 is 183414863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 368414381 - 2⁶ = 368414317 is a prime.

It is a super-2 number, since 2×368414381² = 271458312255226322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368416381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85661 + ... + 89858.

It is an arithmetic number, because the mean of its divisors is an integer number (92148000).

Almost surely, 2^368414381 is an apocalyptic number.

It is an amenable number.

368414381 is a deficient number, since it is larger than the sum of its proper divisors (177619).

368414381 is a wasteful number, since it uses less digits than its factorization.

368414381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177618.

The product of its digits is 55296, while the sum is 38.

The square root of 368414381 is about 19194.1236059373. The cubic root of 368414381 is about 716.8784492060.

The spelling of 368414381 in words is "three hundred sixty-eight million, four hundred fourteen thousand, three hundred eighty-one".