724674374 has 4 divisors (see below), whose sum is σ = 1087011564. Its totient is φ = 362337186.

The previous prime is 724674373. The next prime is 724674389. The reversal of 724674374 is 473476427.

724674374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (724674371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181168592 + ... + 181168595.

It is an arithmetic number, because the mean of its divisors is an integer number (271752891).

Almost surely, 2^724674374 is an apocalyptic number.

724674374 is a deficient number, since it is larger than the sum of its proper divisors (362337190).

724674374 is a wasteful number, since it uses less digits than its factorization.

724674374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362337189.

The product of its digits is 790272, while the sum is 44.

The square root of 724674374 is about 26919.7766335458. The cubic root of 724674374 is about 898.2163745312.

The spelling of 724674374 in words is "seven hundred twenty-four million, six hundred seventy-four thousand, three hundred seventy-four".