1097029408 has 12 divisors (see below), whose sum is σ = 2159776710. Its totient is φ = 548514688.

The previous prime is 1097029399. The next prime is 1097029441. The reversal of 1097029408 is 8049207901.

It can be written as a sum of positive squares in only one way, i.e., 634435344 + 462594064 = 25188^2 + 21508^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17141053 + ... + 17141116.

Almost surely, 2^1097029408 is an apocalyptic number.

It is an amenable number.

1097029408 is a deficient number, since it is larger than the sum of its proper divisors (1062747302).

1097029408 is an equidigital number, since it uses as much as digits as its factorization.

1097029408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34282179 (or 34282171 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 1097029408 is about 33121.4342684613. The cubic root of 1097029408 is about 1031.3500404302.

The spelling of 1097029408 in words is "one billion, ninety-seven million, twenty-nine thousand, four hundred eight".