734040734 has 16 divisors (see below), whose sum is σ = 1259063136. Its totient is φ = 314412000.

The previous prime is 734040733. The next prime is 734040751. The reversal of 734040734 is 437040437.

It is a self number, because there is not a number n which added to its sum of digits gives 734040734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734040733) 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, 12824 + ... + 40404.

It is an arithmetic number, because the mean of its divisors is an integer number (78691446).

Almost surely, 2^734040734 is an apocalyptic number.

734040734 is a deficient number, since it is larger than the sum of its proper divisors (525022402).

734040734 is a wasteful number, since it uses less digits than its factorization.

734040734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29491.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 734040734 is about 27093.1861175462. The cubic root of 734040734 is about 902.0696132625.

The spelling of 734040734 in words is "seven hundred thirty-four million, forty thousand, seven hundred thirty-four".