734074880 has 384 divisors, whose sum is σ = 2358720000. Its totient is φ = 216760320.

The previous prime is 734074879. The next prime is 734074897. The reversal of 734074880 is 88470437.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38635511 + ... + 38635529.

It is an arithmetic number, because the mean of its divisors is an integer number (6142500).

Almost surely, 2^734074880 is an apocalyptic number.

734074880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734074880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1179360000).

734074880 is an abundant number, since it is smaller than the sum of its proper divisors (1624645120).

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

734074880 is a wasteful number, since it uses less digits than its factorization.

734074880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 734074880 is about 27093.8162686617. The cubic root of 734074880 is about 902.0836004932.

It can be divided in two parts, 73407 and 4880, that added together give a palindrome (78287).

The spelling of 734074880 in words is "seven hundred thirty-four million, seventy-four thousand, eight hundred eighty".