734613864 has 32 divisors (see below), whose sum is σ = 1837320000. Its totient is φ = 244766592.

The previous prime is 734613863. The next prime is 734613917. The reversal of 734613864 is 468316437.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (734613863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68157 + ... + 78195.

It is an arithmetic number, because the mean of its divisors is an integer number (57416250).

Almost surely, 2^734613864 is an apocalyptic number.

It is an amenable number.

734613864 is an abundant number, since it is smaller than the sum of its proper divisors (1102706136).

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

734613864 is a wasteful number, since it uses less digits than its factorization.

734613864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13097 (or 13093 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 734613864 is about 27103.7610674238. The cubic root of 734613864 is about 902.3043271483.

The spelling of 734613864 in words is "seven hundred thirty-four million, six hundred thirteen thousand, eight hundred sixty-four".