1097366346 has 16 divisors (see below), whose sum is σ = 2438592000. Its totient is φ = 365788764.

The previous prime is 1097366341. The next prime is 1097366381. The reversal of 1097366346 is 6436637901.

1097366346 is a `hidden beast` number, since 1 + 0 + 9 + 7 + 3 + 6 + 634 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (1097366341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10160746 + ... + 10160853.

It is an arithmetic number, because the mean of its divisors is an integer number (152412000).

Almost surely, 2^1097366346 is an apocalyptic number.

1097366346 is an abundant number, since it is smaller than the sum of its proper divisors (1341225654).

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

1097366346 is a wasteful number, since it uses less digits than its factorization.

1097366346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20321610 (or 20321604 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 1097366346 is about 33126.5202820942. The cubic root of 1097366346 is about 1031.4556181071.

The spelling of 1097366346 in words is "one billion, ninety-seven million, three hundred sixty-six thousand, three hundred forty-six".