224969092 has 12 divisors (see below), whose sum is σ = 416854620. Its totient is φ = 105867776.

The previous prime is 224969089. The next prime is 224969149. The reversal of 224969092 is 290969422.

It can be written as a sum of positive squares in 2 ways, for example, as 147282496 + 77686596 = 12136^2 + 8814^2 .

It is a super-2 number, since 2×224969092² = 101222184710608928, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1654117 + ... + 1654252.

It is an arithmetic number, because the mean of its divisors is an integer number (34737885).

Almost surely, 2^224969092 is an apocalyptic number.

It is an amenable number.

224969092 is a deficient number, since it is larger than the sum of its proper divisors (191885528).

224969092 is a wasteful number, since it uses less digits than its factorization.

224969092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308390 (or 3308388 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 224969092 is about 14998.9696979493. The cubic root of 224969092 is about 608.1923481043.

The spelling of 224969092 in words is "two hundred twenty-four million, nine hundred sixty-nine thousand, ninety-two".