134452080 has 360 divisors, whose sum is σ = 544688352. Its totient is φ = 29611008.

The previous prime is 134452069. The next prime is 134452111. The reversal of 134452080 is 80254431.

134452080 is a `hidden beast` number, since 13 + 445 + 208 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1305309 + ... + 1305411.

Almost surely, 2^134452080 is an apocalyptic number.

134452080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134452080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272344176).

134452080 is an abundant number, since it is smaller than the sum of its proper divisors (410236272).

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

134452080 is a wasteful number, since it uses less digits than its factorization.

134452080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 134452080 is about 11595.3473427923. The cubic root of 134452080 is about 512.2978207076.

The spelling of 134452080 in words is "one hundred thirty-four million, four hundred fifty-two thousand, eighty".