2197366232 has 8 divisors (see below), whose sum is σ = 4120061700. Its totient is φ = 1098683112.

The previous prime is 2197366189. The next prime is 2197366253. The reversal of 2197366232 is 2326637912.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2197366232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137335382 + ... + 137335397.

Almost surely, 2^2197366232 is an apocalyptic number.

It is an amenable number.

2197366232 is a deficient number, since it is larger than the sum of its proper divisors (1922695468).

2197366232 is a wasteful number, since it uses less digits than its factorization.

2197366232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274670785 (or 274670781 counting only the distinct ones).

The product of its digits is 163296, while the sum is 41.

The square root of 2197366232 is about 46876.0731290495. The cubic root of 2197366232 is about 1300.0722310951.

The spelling of 2197366232 in words is "two billion, one hundred ninety-seven million, three hundred sixty-six thousand, two hundred thirty-two".