734040244 has 24 divisors (see below), whose sum is σ = 1470533120. Its totient is φ = 314063136.

The previous prime is 734040221. The next prime is 734040247. The reversal of 734040244 is 442040437.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734040247) 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, 4599 + ... + 38590.

Almost surely, 2^734040244 is an apocalyptic number.

It is an amenable number.

734040244 is an abundant number, since it is smaller than the sum of its proper divisors (736492876).

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

734040244 is a wasteful number, since it uses less digits than its factorization.

734040244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43807 (or 43805 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 28.

The square root of 734040244 is about 27093.1770746806. The cubic root of 734040244 is about 902.0694125405.

The spelling of 734040244 in words is "seven hundred thirty-four million, forty thousand, two hundred forty-four".