734373120 has 288 divisors, whose sum is σ = 2587802112. Its totient is φ = 176357376.

The previous prime is 734373109. The next prime is 734373137. The reversal of 734373120 is 21373437.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 2346084 + ... + 2346396.

It is an arithmetic number, because the mean of its divisors is an integer number (8985424).

Almost surely, 2^734373120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734373120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1293901056).

734373120 is an abundant number, since it is smaller than the sum of its proper divisors (1853428992).

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

734373120 is a wasteful number, since it uses less digits than its factorization.

734373120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 734373120 is about 27099.3195486529. The cubic root of 734373120 is about 902.2057501511.

The spelling of 734373120 in words is "seven hundred thirty-four million, three hundred seventy-three thousand, one hundred twenty".