734239456 has 12 divisors (see below), whose sum is σ = 1445533992. Its totient is φ = 367119712.

The previous prime is 734239453. The next prime is 734239489. The reversal of 734239456 is 654932437.

734239456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734239453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11472460 + ... + 11472523.

It is an arithmetic number, because the mean of its divisors is an integer number (120461166).

Almost surely, 2^734239456 is an apocalyptic number.

It is an amenable number.

734239456 is a deficient number, since it is larger than the sum of its proper divisors (711294536).

734239456 is a wasteful number, since it uses less digits than its factorization.

734239456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22944993 (or 22944985 counting only the distinct ones).

The product of its digits is 544320, while the sum is 43.

The square root of 734239456 is about 27096.8532490398. The cubic root of 734239456 is about 902.1510097005.

The spelling of 734239456 in words is "seven hundred thirty-four million, two hundred thirty-nine thousand, four hundred fifty-six".