134549456 has 20 divisors (see below), whose sum is σ = 262420704. Its totient is φ = 66828000.

The previous prime is 134549417. The next prime is 134549479. The reversal of 134549456 is 654945431.

It is a super-2 number, since 2×134549456² = 36207112219791872, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25430 + ... + 30261.

Almost surely, 2^134549456 is an apocalyptic number.

134549456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134549456 is a deficient number, since it is larger than the sum of its proper divisors (127871248).

134549456 is a wasteful number, since it uses less digits than its factorization.

134549456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55850 (or 55844 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 134549456 is about 11599.5455083378. The cubic root of 134549456 is about 512.4214669275.

The spelling of 134549456 in words is "one hundred thirty-four million, five hundred forty-nine thousand, four hundred fifty-six".