944472723 has 16 divisors (see below), whose sum is σ = 1339112736. Its totient is φ = 590059520.

The previous prime is 944472709. The next prime is 944472731. The reversal of 944472723 is 327274449.

It is a cyclic number.

It is not a de Polignac number, because 944472723 - 2¹² = 944468627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (944472733) 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, 27858 + ... + 51623.

It is an arithmetic number, because the mean of its divisors is an integer number (83694546).

Almost surely, 2^944472723 is an apocalyptic number.

944472723 is a deficient number, since it is larger than the sum of its proper divisors (394640013).

944472723 is a wasteful number, since it uses less digits than its factorization.

944472723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79734.

The product of its digits is 338688, while the sum is 42.

The square root of 944472723 is about 30732.2749401993. The cubic root of 944472723 is about 981.1373450232.

The spelling of 944472723 in words is "nine hundred forty-four million, four hundred seventy-two thousand, seven hundred twenty-three".