134652816 has 45 divisors (see below), whose sum is σ = 377230971. Its totient is φ = 44837856.

The previous prime is 134652769. The next prime is 134652841. The reversal of 134652816 is 618256431.

It is a happy number.

The square root of 134652816 is 11604.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 138765 + ... + 139731.

Almost surely, 2^134652816 is an apocalyptic number.

134652816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

134652816 is the 11604-th square number.

It is an amenable number.

134652816 is an abundant number, since it is smaller than the sum of its proper divisors (242578155).

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

134652816 is an frugal number, since it uses more digits than its factorization.

134652816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948 (or 972 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The cubic root of 134652816 is about 512.5526462673.

Multiplying 134652816 by its sum of digits (36), we get a square (4847501376 = 69624²).

134652816 divided by its sum of digits (36) gives a square (3740356 = 1934²).

The spelling of 134652816 in words is "one hundred thirty-four million, six hundred fifty-two thousand, eight hundred sixteen".