734384416 has 12 divisors (see below), whose sum is σ = 1445819382. Its totient is φ = 367192192.

The previous prime is 734384369. The next prime is 734384419. The reversal of 734384416 is 614483437.

It can be written as a sum of positive squares in only one way, i.e., 565488400 + 168896016 = 23780^2 + 12996^2 .

It is a super-2 number, since 2×734384416² = 1078640940927322112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (734384419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11474725 + ... + 11474788.

Almost surely, 2^734384416 is an apocalyptic number.

It is an amenable number.

734384416 is a deficient number, since it is larger than the sum of its proper divisors (711434966).

734384416 is a wasteful number, since it uses less digits than its factorization.

734384416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22949523 (or 22949515 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 734384416 is about 27099.5279663687. The cubic root of 734384416 is about 902.2103759849.

The spelling of 734384416 in words is "seven hundred thirty-four million, three hundred eighty-four thousand, four hundred sixteen".