1044706117 has 72 divisors (see below), whose sum is σ = 1435222152. Its totient is φ = 754790400.

The previous prime is 1044706111. The next prime is 1044706129. The reversal of 1044706117 is 7116074401.

It can be written as a sum of positive squares in 12 ways, for example, as 945624001 + 99082116 = 30751^2 + 9954^2 .

It is not a de Polignac number, because 1044706117 - 2³ = 1044706109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044706111) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5771767 + ... + 5771947.

It is an arithmetic number, because the mean of its divisors is an integer number (19933641).

Almost surely, 2^1044706117 is an apocalyptic number.

1044706117 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1044706117 is a deficient number, since it is larger than the sum of its proper divisors (390516035).

1044706117 is a wasteful number, since it uses less digits than its factorization.

1044706117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1044706117 is about 32321.9138820708. The cubic root of 1044706117 is about 1014.6853245693.

The spelling of 1044706117 in words is "one billion, forty-four million, seven hundred six thousand, one hundred seventeen".