2239802 has 8 divisors (see below), whose sum is σ = 3366336. Its totient is φ = 1117692.

The previous prime is 2239793. The next prime is 2239807. The reversal of 2239802 is 2089322.

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

It is not an unprimeable number, because it can be changed into a prime (2239807) 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, 863 + ... + 2285.

It is an arithmetic number, because the mean of its divisors is an integer number (420792).

2^2239802 is an apocalyptic number.

2239802 is a deficient number, since it is larger than the sum of its proper divisors (1126534).

2239802 is a wasteful number, since it uses less digits than its factorization.

2239802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2239802 is about 1496.5968060904. The cubic root of 2239802 is about 130.8387971087.

The spelling of 2239802 in words is "two million, two hundred thirty-nine thousand, eight hundred two".