134460732 has 48 divisors (see below), whose sum is σ = 362066432. Its totient is φ = 38041920.

The previous prime is 134460719. The next prime is 134460751. The reversal of 134460732 is 237064431.

It is a self number, because there is not a number n which added to its sum of digits gives 134460732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882 + ... + 16422.

Almost surely, 2^134460732 is an apocalyptic number.

134460732 is a gapful number since it is divisible by the number (12) 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 134460732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181033216).

134460732 is an abundant number, since it is smaller than the sum of its proper divisors (227605700).

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

134460732 is a wasteful number, since it uses less digits than its factorization.

134460732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15658 (or 15656 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 134460732 is about 11595.7204174644. The cubic root of 134460732 is about 512.3088092711.

The spelling of 134460732 in words is "one hundred thirty-four million, four hundred sixty thousand, seven hundred thirty-two".