134663376 has 20 divisors (see below), whose sum is σ = 347880512. Its totient is φ = 44887776.

The previous prime is 134663371. The next prime is 134663377. The reversal of 134663376 is 673366431.

It is a hoax number, since the sum of its digits (39) 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 (134663371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1402696 + ... + 1402791.

Almost surely, 2^134663376 is an apocalyptic number.

134663376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134663376 is an abundant number, since it is smaller than the sum of its proper divisors (213217136).

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

134663376 is a wasteful number, since it uses less digits than its factorization.

134663376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805498 (or 2805492 counting only the distinct ones).

The product of its digits is 163296, while the sum is 39.

The square root of 134663376 is about 11604.4550065912. The cubic root of 134663376 is about 512.5660447109.

The spelling of 134663376 in words is "one hundred thirty-four million, six hundred sixty-three thousand, three hundred seventy-six".