1136320272 has 40 divisors (see below), whose sum is σ = 3261661280. Its totient is φ = 378773280.

The previous prime is 1136320259. The next prime is 1136320301. The reversal of 1136320272 is 2720236311.

1136320272 is a `hidden beast` number, since 1 + 1 + 3 + 632 + 0 + 27 + 2 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1314754 + ... + 1315617.

It is an arithmetic number, because the mean of its divisors is an integer number (81541532).

Almost surely, 2^1136320272 is an apocalyptic number.

1136320272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1136320272 is an abundant number, since it is smaller than the sum of its proper divisors (2125341008).

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

1136320272 is a wasteful number, since it uses less digits than its factorization.

1136320272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630388 (or 2630376 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 1136320272 is about 33709.3499195698. The cubic root of 1136320272 is about 1043.5187370930.

Adding to 1136320272 its reverse (2720236311), we get a palindrome (3856556583).

The spelling of 1136320272 in words is "one billion, one hundred thirty-six million, three hundred twenty thousand, two hundred seventy-two".