734132992 has 36 divisors (see below), whose sum is σ = 1479148776. Its totient is φ = 363622400.

The previous prime is 734132989. The next prime is 734133019. The reversal of 734132992 is 299231437.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13992 + ... + 40792.

It is an arithmetic number, because the mean of its divisors is an integer number (41087466).

Almost surely, 2^734132992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734132992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739574388).

734132992 is an abundant number, since it is smaller than the sum of its proper divisors (745015784).

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

734132992 is a wasteful number, since it uses less digits than its factorization.

734132992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26924 (or 26910 counting only the distinct ones).

The product of its digits is 81648, while the sum is 40.

The square root of 734132992 is about 27094.8886692675. Note that the first 3 decimals coincide. The cubic root of 734132992 is about 902.1074039227.

The spelling of 734132992 in words is "seven hundred thirty-four million, one hundred thirty-two thousand, nine hundred ninety-two".