134552232 has 32 divisors (see below), whose sum is σ = 373756800. Its totient is φ = 44850672.

The previous prime is 134552227. The next prime is 134552233. The reversal of 134552232 is 232255431.

It is a happy number.

134552232 is a `hidden beast` number, since 134 + 5 + 522 + 3 + 2 = 666.

It is a super-3 number, since 3×134552232³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 134552196 and 134552205.

It is not an unprimeable number, because it can be changed into a prime (134552233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311248 + ... + 311679.

It is an arithmetic number, because the mean of its divisors is an integer number (11679900).

Almost surely, 2^134552232 is an apocalyptic number.

134552232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134552232 is an abundant number, since it is smaller than the sum of its proper divisors (239204568).

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

134552232 is a wasteful number, since it uses less digits than its factorization.

134552232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622942 (or 622932 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 134552232 is about 11599.6651675813. The cubic root of 134552232 is about 512.4249909656.

The spelling of 134552232 in words is "one hundred thirty-four million, five hundred fifty-two thousand, two hundred thirty-two".