1097086416 has 20 divisors (see below), whose sum is σ = 2834140032. Its totient is φ = 365695456.

The previous prime is 1097086411. The next prime is 1097086421. The reversal of 1097086416 is 6146807901.

It is an interprime number because it is at equal distance from previous prime (1097086411) and next prime (1097086421).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097086411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11427936 + ... + 11428031.

Almost surely, 2^1097086416 is an apocalyptic number.

1097086416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1097086416 is an abundant number, since it is smaller than the sum of its proper divisors (1737053616).

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

1097086416 is a wasteful number, since it uses less digits than its factorization.

1097086416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22855978 (or 22855972 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 1097086416 is about 33122.2948480325. The cubic root of 1097086416 is about 1031.3679050940.

The spelling of 1097086416 in words is "one billion, ninety-seven million, eighty-six thousand, four hundred sixteen".