734634456 has 16 divisors (see below), whose sum is σ = 1836586200. Its totient is φ = 244878144.

The previous prime is 734634443. The next prime is 734634457. The reversal of 734634456 is 654436437.

734634456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734634457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15304861 + ... + 15304908.

Almost surely, 2^734634456 is an apocalyptic number.

It is an amenable number.

734634456 is an abundant number, since it is smaller than the sum of its proper divisors (1101951744).

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

734634456 is a wasteful number, since it uses less digits than its factorization.

734634456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30609778 (or 30609774 counting only the distinct ones).

The product of its digits is 725760, while the sum is 42.

The square root of 734634456 is about 27104.1409382404. The cubic root of 734634456 is about 902.3127579163.

The spelling of 734634456 in words is "seven hundred thirty-four million, six hundred thirty-four thousand, four hundred fifty-six".