135427374 has 24 divisors (see below), whose sum is σ = 293907432. Its totient is φ = 45068400.

The previous prime is 135427367. The next prime is 135427399. The reversal of 135427374 is 473724531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5724 + ... + 17424.

It is an arithmetic number, because the mean of its divisors is an integer number (12246143).

Almost surely, 2^135427374 is an apocalyptic number.

135427374 is an abundant number, since it is smaller than the sum of its proper divisors (158480058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135427374 is a wasteful number, since it uses less digits than its factorization.

135427374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12352 (or 12349 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 135427374 is about 11637.3267548866. The cubic root of 135427374 is about 513.5335465525.

The spelling of 135427374 in words is "one hundred thirty-five million, four hundred twenty-seven thousand, three hundred seventy-four".