734634396 has 36 divisors (see below), whose sum is σ = 1966228992. Its totient is φ = 230473344.

The previous prime is 734634389. The next prime is 734634401. The reversal of 734634396 is 693436437.

734634396 is a `hidden beast` number, since 7 + 3 + 4 + 634 + 3 + 9 + 6 = 666.

734634396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599580 + ... + 600803.

It is an arithmetic number, because the mean of its divisors is an integer number (54617472).

Almost surely, 2^734634396 is an apocalyptic number.

It is an amenable number.

734634396 is an abundant number, since it is smaller than the sum of its proper divisors (1231594596).

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

734634396 is a wasteful number, since it uses less digits than its factorization.

734634396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200410 (or 1200405 counting only the distinct ones).

The product of its digits is 979776, while the sum is 45.

The square root of 734634396 is about 27104.1398313985. The cubic root of 734634396 is about 902.3127333514.

The spelling of 734634396 in words is "seven hundred thirty-four million, six hundred thirty-four thousand, three hundred ninety-six".