135574412 has 24 divisors (see below), whose sum is σ = 241113600. Its totient is φ = 66692736.

The previous prime is 135574409. The next prime is 135574427. The reversal of 135574412 is 214475531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80693 + ... + 82355.

It is an arithmetic number, because the mean of its divisors is an integer number (10046400).

Almost surely, 2^135574412 is an apocalyptic number.

It is an amenable number.

135574412 is a deficient number, since it is larger than the sum of its proper divisors (105539188).

135574412 is a wasteful number, since it uses less digits than its factorization.

135574412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985 (or 1983 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 135574412 is about 11643.6425572069. The cubic root of 135574412 is about 513.7193328091.

The spelling of 135574412 in words is "one hundred thirty-five million, five hundred seventy-four thousand, four hundred twelve".