134804154 has 8 divisors (see below), whose sum is σ = 269608320. Its totient is φ = 44934716.

The previous prime is 134804149. The next prime is 134804161. The reversal of 134804154 is 451408431.

It is a sphenic number, since it is the product of 3 distinct primes.

134804154 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11233674 + ... + 11233685.

It is an arithmetic number, because the mean of its divisors is an integer number (33701040).

Almost surely, 2^134804154 is an apocalyptic number.

134804154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134804154 is a wasteful number, since it uses less digits than its factorization.

134804154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22467364.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 134804154 is about 11610.5191098417. The cubic root of 134804154 is about 512.7445958373.

The spelling of 134804154 in words is "one hundred thirty-four million, eight hundred four thousand, one hundred fifty-four".