134554492 has 24 divisors (see below), whose sum is σ = 243519696. Its totient is φ = 65015808.

The previous prime is 134554487. The next prime is 134554493. The reversal of 134554492 is 294455431.

It is a happy number.

It is a super-2 number, since 2×134554492² = 36209822634756128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134554493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9468 + ... + 18940.

It is an arithmetic number, because the mean of its divisors is an integer number (10146654).

Almost surely, 2^134554492 is an apocalyptic number.

It is an amenable number.

134554492 is a deficient number, since it is larger than the sum of its proper divisors (108965204).

134554492 is a wasteful number, since it uses less digits than its factorization.

134554492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9597 (or 9595 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 134554492 is about 11599.7625837773. The cubic root of 134554492 is about 512.4278599233.

The spelling of 134554492 in words is "one hundred thirty-four million, five hundred fifty-four thousand, four hundred ninety-two".