944539634 has 16 divisors (see below), whose sum is σ = 1464717408. Its totient is φ = 456527232.

The previous prime is 944539633. The next prime is 944539637. The reversal of 944539634 is 436935449.

944539634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (944539633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48272 + ... + 64955.

It is an arithmetic number, because the mean of its divisors is an integer number (91544838).

Almost surely, 2^944539634 is an apocalyptic number.

944539634 is a deficient number, since it is larger than the sum of its proper divisors (520177774).

944539634 is a wasteful number, since it uses less digits than its factorization.

944539634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113369.

The product of its digits is 1399680, while the sum is 47.

The square root of 944539634 is about 30733.3635321616. The cubic root of 944539634 is about 981.1605139756.

The spelling of 944539634 in words is "nine hundred forty-four million, five hundred thirty-nine thousand, six hundred thirty-four".