734396264 has 64 divisors (see below), whose sum is σ = 1617840000. Its totient is φ = 305971200.

The previous prime is 734396251. The next prime is 734396281. The reversal of 734396264 is 462693437.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1145384 + ... + 1146024.

It is an arithmetic number, because the mean of its divisors is an integer number (25278750).

Almost surely, 2^734396264 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 734396264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (808920000).

734396264 is an abundant number, since it is smaller than the sum of its proper divisors (883443736).

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

734396264 is a wasteful number, since it uses less digits than its factorization.

734396264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194 (or 1190 counting only the distinct ones).

The product of its digits is 653184, while the sum is 44.

The square root of 734396264 is about 27099.7465670807. The cubic root of 734396264 is about 902.2152278176.

The spelling of 734396264 in words is "seven hundred thirty-four million, three hundred ninety-six thousand, two hundred sixty-four".