134077464 has 96 divisors (see below), whose sum is σ = 381884400. Its totient is φ = 43585920.

The previous prime is 134077459. The next prime is 134077477. The reversal of 134077464 is 464770431.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 477004 + ... + 477284.

Almost surely, 2^134077464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134077464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190942200).

134077464 is an abundant number, since it is smaller than the sum of its proper divisors (247806936).

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

134077464 is a wasteful number, since it uses less digits than its factorization.

134077464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 134077464 is about 11579.1823545534. The cubic root of 134077464 is about 511.8215829350.

The spelling of 134077464 in words is "one hundred thirty-four million, seventy-seven thousand, four hundred sixty-four".