944006072 has 8 divisors (see below), whose sum is σ = 1770011400. Its totient is φ = 472003032.

The previous prime is 944006071. The next prime is 944006087. The reversal of 944006072 is 270600449.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×944006072² = 1782294927945738368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944006071) 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 as a sum of consecutive naturals, namely, 59000372 + ... + 59000387.

It is an arithmetic number, because the mean of its divisors is an integer number (221251425).

Almost surely, 2^944006072 is an apocalyptic number.

It is an amenable number.

944006072 is a deficient number, since it is larger than the sum of its proper divisors (826005328).

944006072 is a wasteful number, since it uses less digits than its factorization.

944006072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118000765 (or 118000761 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 944006072 is about 30724.6818046990. The cubic root of 944006072 is about 980.9757295743.

The spelling of 944006072 in words is "nine hundred forty-four million, six thousand, seventy-two".