2290243832 has 16 divisors (see below), whose sum is σ = 4328021760. Its totient is φ = 1136104704.

The previous prime is 2290243829. The next prime is 2290243847. The reversal of 2290243832 is 2383420922.

It is a junction number, because it is equal to n+sod(n) for n = 2290243792 and 2290243801.

It is a congruent number.

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, 1126073 + ... + 1128104.

It is an arithmetic number, because the mean of its divisors is an integer number (270501360).

Almost surely, 2^2290243832 is an apocalyptic number.

It is an amenable number.

2290243832 is a deficient number, since it is larger than the sum of its proper divisors (2037777928).

2290243832 is a wasteful number, since it uses less digits than its factorization.

2290243832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254310 (or 2254306 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 2290243832 is about 47856.4920569822. The cubic root of 2290243832 is about 1318.1370705657.

The spelling of 2290243832 in words is "two billion, two hundred ninety million, two hundred forty-three thousand, eight hundred thirty-two".