1162409022 has 32 divisors (see below), whose sum is σ = 2589818400. Its totient is φ = 386466624.

The previous prime is 1162409021. The next prime is 1162409033. The reversal of 1162409022 is 2209042611.

1162409022 is a `hidden beast` number, since 11 + 624 + 0 + 9 + 0 + 22 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162409021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6663 + ... + 48674.

It is an arithmetic number, because the mean of its divisors is an integer number (80931825).

Almost surely, 2^1162409022 is an apocalyptic number.

1162409022 is an abundant number, since it is smaller than the sum of its proper divisors (1427409378).

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

1162409022 is a wasteful number, since it uses less digits than its factorization.

1162409022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55737 (or 55731 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1162409022 is about 34094.1200502374. The cubic root of 1162409022 is about 1051.4444283931. Note that the first 4 decimals are identical.

The spelling of 1162409022 in words is "one billion, one hundred sixty-two million, four hundred nine thousand, twenty-two".