134455032 has 32 divisors (see below), whose sum is σ = 373486800. Its totient is φ = 44818272.

The previous prime is 134455021. The next prime is 134455073. The reversal of 134455032 is 230554431.

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 = 134454987 and 134455005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311023 + ... + 311454.

Almost surely, 2^134455032 is an apocalyptic number.

134455032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134455032 is an abundant number, since it is smaller than the sum of its proper divisors (239031768).

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

134455032 is a wasteful number, since it uses less digits than its factorization.

134455032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622492 (or 622482 counting only the distinct ones).

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

The square root of 134455032 is about 11595.4746345288. The cubic root of 134455032 is about 512.3015699792.

The spelling of 134455032 in words is "one hundred thirty-four million, four hundred fifty-five thousand, thirty-two".