134798964 has 24 divisors (see below), whose sum is σ = 318514560. Its totient is φ = 44363904.

The previous prime is 134798947. The next prime is 134798971. The reversal of 134798964 is 469897431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70149 + ... + 72044.

It is an arithmetic number, because the mean of its divisors is an integer number (13271440).

Almost surely, 2^134798964 is an apocalyptic number.

It is an amenable number.

134798964 is an abundant number, since it is smaller than the sum of its proper divisors (183715596).

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

134798964 is a wasteful number, since it uses less digits than its factorization.

134798964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142279 (or 142277 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 134798964 is about 11610.2956034719. The cubic root of 134798964 is about 512.7380154797.

The spelling of 134798964 in words is "one hundred thirty-four million, seven hundred ninety-eight thousand, nine hundred sixty-four".