1072944996 has 24 divisors (see below), whose sum is σ = 2520122304. Its totient is φ = 355279200.

The previous prime is 1072944979. The next prime is 1072945001. The reversal of 1072944996 is 6994492701.

It is a happy number.

It is a super-3 number, since 3×1072944996³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294255 + ... + 297878.

It is an arithmetic number, because the mean of its divisors is an integer number (105005096).

Almost surely, 2^1072944996 is an apocalyptic number.

It is an amenable number.

1072944996 is an abundant number, since it is smaller than the sum of its proper divisors (1447177308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1072944996 is a wasteful number, since it uses less digits than its factorization.

1072944996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592291 (or 592289 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 1072944996 is about 32755.8391130498. The cubic root of 1072944996 is about 1023.7466325153.

The spelling of 1072944996 in words is "one billion, seventy-two million, nine hundred forty-four thousand, nine hundred ninety-six".