134922980 has 24 divisors (see below), whose sum is σ = 287222712. Its totient is φ = 53229312.

The previous prime is 134922967. The next prime is 134923039. The reversal of 134922980 is 89229431.

It can be written as a sum of positive squares in 4 ways, for example, as 14318656 + 120604324 = 3784^2 + 10982^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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, 44747 + ... + 47666.

It is an arithmetic number, because the mean of its divisors is an integer number (11967613).

Almost surely, 2^134922980 is an apocalyptic number.

134922980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134922980 is an abundant number, since it is smaller than the sum of its proper divisors (152299732).

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

134922980 is a wasteful number, since it uses less digits than its factorization.

134922980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92495 (or 92493 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 134922980 is about 11615.6351526725. The cubic root of 134922980 is about 512.8952081500.

The spelling of 134922980 in words is "one hundred thirty-four million, nine hundred twenty-two thousand, nine hundred eighty".