134630874 has 24 divisors (see below), whose sum is σ = 333372000. Its totient is φ = 38465928.

The previous prime is 134630869. The next prime is 134630917. The reversal of 134630874 is 478036431.

134630874 is a `hidden beast` number, since 1 + 346 + 308 + 7 + 4 = 666.

134630874 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 534124 + ... + 534375.

It is an arithmetic number, because the mean of its divisors is an integer number (13890500).

Almost surely, 2^134630874 is an apocalyptic number.

134630874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134630874 is an abundant number, since it is smaller than the sum of its proper divisors (198741126).

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

134630874 is a wasteful number, since it uses less digits than its factorization.

134630874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068514 (or 1068511 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 134630874 is about 11603.0545116361. The cubic root of 134630874 is about 512.5248041931.

The spelling of 134630874 in words is "one hundred thirty-four million, six hundred thirty thousand, eight hundred seventy-four".