134476812 has 36 divisors (see below), whose sum is σ = 345694440. Its totient is φ = 44065152.

The previous prime is 134476807. The next prime is 134476831. The reversal of 134476812 is 218674431.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 29533 + ... + 33780.

Almost surely, 2^134476812 is an apocalyptic number.

134476812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134476812 is an abundant number, since it is smaller than the sum of its proper divisors (211217628).

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

134476812 is a wasteful number, since it uses less digits than its factorization.

134476812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63382 (or 63377 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 134476812 is about 11596.4137559851. The cubic root of 134476812 is about 512.3292305921.

The spelling of 134476812 in words is "one hundred thirty-four million, four hundred seventy-six thousand, eight hundred twelve".