1097441712 has 30 divisors (see below), whose sum is σ = 3071312972. Its totient is φ = 365813856.

The previous prime is 1097441663. The next prime is 1097441731. The reversal of 1097441712 is 2171447901.

It is a super-2 number, since 2×1097441712² = 2408756622474981888, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3810418 + ... + 3810705.

Almost surely, 2^1097441712 is an apocalyptic number.

1097441712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1097441712 is an abundant number, since it is smaller than the sum of its proper divisors (1973871260).

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

1097441712 is a wasteful number, since it uses less digits than its factorization.

1097441712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7621137 (or 7621128 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 1097441712 is about 33127.6578103554. The cubic root of 1097441712 is about 1031.4792306727.

The spelling of 1097441712 in words is "one billion, ninety-seven million, four hundred forty-one thousand, seven hundred twelve".