2239280937 has 16 divisors (see below), whose sum is σ = 3322498560. Its totient is φ = 1490583600.

The previous prime is 2239280917. The next prime is 2239280941. The reversal of 2239280937 is 7390829322.

2239280937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2239280937 - 2²⁰ = 2238232361 is a prime.

It is a super-2 number, since 2×2239280937² = 10028758229623195938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2239280892 and 2239280901.

It is not an unprimeable number, because it can be changed into a prime (2239280917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44889 + ... + 80582.

It is an arithmetic number, because the mean of its divisors is an integer number (207656160).

Almost surely, 2^2239280937 is an apocalyptic number.

2239280937 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2239280937 is a deficient number, since it is larger than the sum of its proper divisors (1083217623).

2239280937 is a wasteful number, since it uses less digits than its factorization.

2239280937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126141 (or 126135 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 2239280937 is about 47321.0411656379. The cubic root of 2239280937 is about 1308.2865029753.

The spelling of 2239280937 in words is "two billion, two hundred thirty-nine million, two hundred eighty thousand, nine hundred thirty-seven".