134842260 has 48 divisors (see below), whose sum is σ = 431496576. Its totient is φ = 30820992.

The previous prime is 134842243. The next prime is 134842271. The reversal of 134842260 is 62248431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160107 + ... + 160946.

It is an arithmetic number, because the mean of its divisors is an integer number (8989512).

Almost surely, 2^134842260 is an apocalyptic number.

134842260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134842260 is an abundant number, since it is smaller than the sum of its proper divisors (296654316).

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

134842260 is a wasteful number, since it uses less digits than its factorization.

134842260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321072 (or 321070 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 134842260 is about 11612.1600057870. The cubic root of 134842260 is about 512.7929049441.

The spelling of 134842260 in words is "one hundred thirty-four million, eight hundred forty-two thousand, two hundred sixty".