134431060 has 12 divisors (see below), whose sum is σ = 282305268. Its totient is φ = 53772416.

The previous prime is 134431057. The next prime is 134431069. The reversal of 134431060 is 60134431.

It can be written as a sum of positive squares in 2 ways, for example, as 86378436 + 48052624 = 9294^2 + 6932^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134431069) 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, 3360757 + ... + 3360796.

It is an arithmetic number, because the mean of its divisors is an integer number (23525439).

Almost surely, 2^134431060 is an apocalyptic number.

134431060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134431060 is an abundant number, since it is smaller than the sum of its proper divisors (147874208).

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

134431060 is a wasteful number, since it uses less digits than its factorization.

134431060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6721562 (or 6721560 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 134431060 is about 11594.4409093324. The cubic root of 134431060 is about 512.2711220716.

Adding to 134431060 its reverse (60134431), we get a palindrome (194565491).

The spelling of 134431060 in words is "one hundred thirty-four million, four hundred thirty-one thousand, sixty".