734824641 has 16 divisors (see below), whose sum is σ = 987940800. Its totient is φ = 485807040.

The previous prime is 734824637. The next prime is 734824661. The reversal of 734824641 is 146428437.

It is not a de Polignac number, because 734824641 - 2² = 734824637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 734824641.

It is not an unprimeable number, because it can be changed into a prime (734824621) 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 in 15 ways as a sum of consecutive naturals, for example, 433191 + ... + 434883.

It is an arithmetic number, because the mean of its divisors is an integer number (61746300).

Almost surely, 2^734824641 is an apocalyptic number.

It is an amenable number.

734824641 is a deficient number, since it is larger than the sum of its proper divisors (253116159).

734824641 is a wasteful number, since it uses less digits than its factorization.

734824641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816.

The product of its digits is 129024, while the sum is 39.

The square root of 734824641 is about 27107.6491234485. The cubic root of 734824641 is about 902.3906159330.

The spelling of 734824641 in words is "seven hundred thirty-four million, eight hundred twenty-four thousand, six hundred forty-one".