1397098348 has 12 divisors (see below), whose sum is σ = 2573602360. Its totient is φ = 661783392.

The previous prime is 1397098327. The next prime is 1397098399. The reversal of 1397098348 is 8438907931.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1397098295 and 1397098304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9191361 + ... + 9191512.

Almost surely, 2^1397098348 is an apocalyptic number.

It is an amenable number.

1397098348 is a deficient number, since it is larger than the sum of its proper divisors (1176504012).

1397098348 is a wasteful number, since it uses less digits than its factorization.

1397098348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18382896 (or 18382894 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 1397098348 is about 37377.7787997093. The cubic root of 1397098348 is about 1117.9155394180.

The spelling of 1397098348 in words is "one billion, three hundred ninety-seven million, ninety-eight thousand, three hundred forty-eight".