1072022724 has 36 divisors (see below), whose sum is σ = 2717019760. Its totient is φ = 356393520.

The previous prime is 1072022701. The next prime is 1072022741. The reversal of 1072022724 is 4272202701.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1072022724² = 2298465441544760352, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25642 + ... + 52929.

Almost surely, 2^1072022724 is an apocalyptic number.

It is an amenable number.

1072022724 is an abundant number, since it is smaller than the sum of its proper divisors (1644997036).

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

1072022724 is a wasteful number, since it uses less digits than its factorization.

1072022724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78960 (or 78955 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 1072022724 is about 32741.7581079575. The cubic root of 1072022724 is about 1023.4532209192.

The spelling of 1072022724 in words is "one billion, seventy-two million, twenty-two thousand, seven hundred twenty-four".