734079644 has 6 divisors (see below), whose sum is σ = 1284639384. Its totient is φ = 367039820.

The previous prime is 734079629. The next prime is 734079653. The reversal of 734079644 is 446970437.

It is a junction number, because it is equal to n+sod(n) for n = 734079595 and 734079604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91759952 + ... + 91759959.

It is an arithmetic number, because the mean of its divisors is an integer number (214106564).

Almost surely, 2^734079644 is an apocalyptic number.

It is an amenable number.

734079644 is a deficient number, since it is larger than the sum of its proper divisors (550559740).

734079644 is a wasteful number, since it uses less digits than its factorization.

734079644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183519915 (or 183519913 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 44.

The square root of 734079644 is about 27093.9041852591. The cubic root of 734079644 is about 902.0855519367.

The spelling of 734079644 in words is "seven hundred thirty-four million, seventy-nine thousand, six hundred forty-four".