1162738368 has 336 divisors, whose sum is σ = 3859255680. Its totient is φ = 342904320.

The previous prime is 1162738333. The next prime is 1162738373. The reversal of 1162738368 is 8638372611.

1162738368 is a `hidden beast` number, since 1 + 16 + 273 + 8 + 368 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14008855 + ... + 14008937.

It is an arithmetic number, because the mean of its divisors is an integer number (11485880).

Almost surely, 2^1162738368 is an apocalyptic number.

1162738368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1162738368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1929627840).

1162738368 is an abundant number, since it is smaller than the sum of its proper divisors (2696517312).

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

1162738368 is a wasteful number, since it uses less digits than its factorization.

1162738368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 166 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 1162738368 is about 34098.9496612432. The cubic root of 1162738368 is about 1051.5437211293.

The spelling of 1162738368 in words is "one billion, one hundred sixty-two million, seven hundred thirty-eight thousand, three hundred sixty-eight".