133874308 has 24 divisors (see below), whose sum is σ = 243327392. Its totient is φ = 64399104.

The previous prime is 133874287. The next prime is 133874309. The reversal of 133874308 is 803478331.

It is not an unprimeable number, because it can be changed into a prime (133874309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5716 + ... + 17332.

Almost surely, 2^133874308 is an apocalyptic number.

It is an amenable number.

133874308 is a deficient number, since it is larger than the sum of its proper divisors (109453084).

133874308 is a wasteful number, since it uses less digits than its factorization.

133874308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11731 (or 11729 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 133874308 is about 11570.4065615690. The cubic root of 133874308 is about 511.5629459158.

The spelling of 133874308 in words is "one hundred thirty-three million, eight hundred seventy-four thousand, three hundred eight".