1097926232 has 32 divisors (see below), whose sum is σ = 2347380000. Its totient is φ = 476926464.

The previous prime is 1097926213. The next prime is 1097926261. The reversal of 1097926232 is 2326297901.

It is a self number, because there is not a number n which added to its sum of digits gives 1097926232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308732 + ... + 312267.

It is an arithmetic number, because the mean of its divisors is an integer number (73355625).

Almost surely, 2^1097926232 is an apocalyptic number.

It is an amenable number.

1097926232 is an abundant number, since it is smaller than the sum of its proper divisors (1249453768).

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

1097926232 is a wasteful number, since it uses less digits than its factorization.

1097926232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621035 (or 621031 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 1097926232 is about 33134.9699260464. The cubic root of 1097926232 is about 1031.6310075369.

The spelling of 1097926232 in words is "one billion, ninety-seven million, nine hundred twenty-six thousand, two hundred thirty-two".