2239223590 has 8 divisors (see below), whose sum is σ = 4030602480. Its totient is φ = 895689432.

The previous prime is 2239223573. The next prime is 2239223593. The reversal of 2239223590 is 953229322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2239223593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111961170 + ... + 111961189.

It is an arithmetic number, because the mean of its divisors is an integer number (503825310).

Almost surely, 2^2239223590 is an apocalyptic number.

2239223590 is a deficient number, since it is larger than the sum of its proper divisors (1791378890).

2239223590 is a wasteful number, since it uses less digits than its factorization.

2239223590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223922366.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 2239223590 is about 47320.4352262318. The cubic root of 2239223590 is about 1308.2753346660.

The spelling of 2239223590 in words is "two billion, two hundred thirty-nine million, two hundred twenty-three thousand, five hundred ninety".