1097960348 has 24 divisors (see below), whose sum is σ = 1977016272. Its totient is φ = 533153664.

The previous prime is 1097960341. The next prime is 1097960389. The reversal of 1097960348 is 8430697901.

It is a super-2 number, since 2×1097960348² = 2411033851560562208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097960341) 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, 76736 + ... + 89912.

It is an arithmetic number, because the mean of its divisors is an integer number (82375678).

Almost surely, 2^1097960348 is an apocalyptic number.

It is an amenable number.

1097960348 is a deficient number, since it is larger than the sum of its proper divisors (879055924).

1097960348 is a wasteful number, since it uses less digits than its factorization.

1097960348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13781 (or 13779 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 1097960348 is about 33135.4847255929. The cubic root of 1097960348 is about 1031.6416927596.

The spelling of 1097960348 in words is "one billion, ninety-seven million, nine hundred sixty thousand, three hundred forty-eight".