734479152 has 160 divisors (see below), whose sum is σ = 2239570944. Its totient is φ = 204902400.

The previous prime is 734479147. The next prime is 734479153. The reversal of 734479152 is 251974437.

It is not an unprimeable number, because it can be changed into a prime (734479153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 421002 + ... + 422742.

Almost surely, 2^734479152 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 734479152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1119785472).

734479152 is an abundant number, since it is smaller than the sum of its proper divisors (1505091792).

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

734479152 is a wasteful number, since it uses less digits than its factorization.

734479152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827 (or 1821 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 734479152 is about 27101.2758371262. The cubic root of 734479152 is about 902.2491695310.

The spelling of 734479152 in words is "seven hundred thirty-four million, four hundred seventy-nine thousand, one hundred fifty-two".