131427368 has 32 divisors (see below), whose sum is σ = 250727400. Its totient is φ = 64576512.

The previous prime is 131427341. The next prime is 131427371. The reversal of 131427368 is 863724131.

It can be written as a sum of positive squares in 4 ways, for example, as 99640324 + 31787044 = 9982^2 + 5638^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139796 + ... + 140732.

Almost surely, 2^131427368 is an apocalyptic number.

It is an amenable number.

131427368 is a deficient number, since it is larger than the sum of its proper divisors (119300032).

131427368 is a wasteful number, since it uses less digits than its factorization.

131427368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229 (or 1225 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 131427368 is about 11464.1775980661. The cubic root of 131427368 is about 508.4269975097.

It can be divided in two parts, 1314 and 27368, that added together give a palindrome (28682).

The spelling of 131427368 in words is "one hundred thirty-one million, four hundred twenty-seven thousand, three hundred sixty-eight".