135111374 has 16 divisors (see below), whose sum is σ = 204957600. Its totient is φ = 66796704.

The previous prime is 135111313. The next prime is 135111421. The reversal of 135111374 is 473111531.

It is a congruent number.

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, 70967 + ... + 72845.

It is an arithmetic number, because the mean of its divisors is an integer number (12809850).

Almost surely, 2^135111374 is an apocalyptic number.

135111374 is a deficient number, since it is larger than the sum of its proper divisors (69846226).

135111374 is a wasteful number, since it uses less digits than its factorization.

135111374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267.

The product of its digits is 1260, while the sum is 26.

The square root of 135111374 is about 11623.7418243868. The cubic root of 135111374 is about 513.1338169753.

The spelling of 135111374 in words is "one hundred thirty-five million, one hundred eleven thousand, three hundred seventy-four".