134456476 has 24 divisors (see below), whose sum is σ = 293360256. Its totient is φ = 52385520.

The previous prime is 134456473. The next prime is 134456477. The reversal of 134456476 is 674654431.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134456473) 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, 217966 + ... + 218581.

It is an arithmetic number, because the mean of its divisors is an integer number (12223344).

Almost surely, 2^134456476 is an apocalyptic number.

It is an amenable number.

134456476 is an abundant number, since it is smaller than the sum of its proper divisors (158903780).

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

134456476 is a wasteful number, since it uses less digits than its factorization.

134456476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436569 (or 436567 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 134456476 is about 11595.5369000318. The cubic root of 134456476 is about 512.3034039525.

The spelling of 134456476 in words is "one hundred thirty-four million, four hundred fifty-six thousand, four hundred seventy-six".