2239426292 has 12 divisors (see below), whose sum is σ = 3919347936. Its totient is φ = 1119612600.

The previous prime is 2239426271. The next prime is 2239426307. The reversal of 2239426292 is 2926249322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49793 + ... + 83415.

It is an arithmetic number, because the mean of its divisors is an integer number (326612328).

Almost surely, 2^2239426292 is an apocalyptic number.

It is an amenable number.

2239426292 is a deficient number, since it is larger than the sum of its proper divisors (1679921644).

2239426292 is a wasteful number, since it uses less digits than its factorization.

2239426292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50278 (or 50276 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 2239426292 is about 47322.5769797039. The cubic root of 2239426292 is about 1308.3148099595.

The spelling of 2239426292 in words is "two billion, two hundred thirty-nine million, four hundred twenty-six thousand, two hundred ninety-two".