1072263360 has 112 divisors (see below), whose sum is σ = 3890808576. Its totient is φ = 245087232.

The previous prime is 1072263349. The next prime is 1072263383. The reversal of 1072263360 is 633622701.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1072263360² = 2299497426396979200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73062 + ... + 86501.

Almost surely, 2^1072263360 is an apocalyptic number.

1072263360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1072263360 is an abundant number, since it is smaller than the sum of its proper divisors (2818545216).

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

1072263360 is a wasteful number, since it uses less digits than its factorization.

1072263360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159590 (or 159580 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 1072263360 is about 32745.4326586167. The cubic root of 1072263360 is about 1023.5297930722.

The spelling of 1072263360 in words is "one billion, seventy-two million, two hundred sixty-three thousand, three hundred sixty".