2204423139 has 8 divisors (see below), whose sum is σ = 3040583760. Its totient is φ = 1418938976.

The previous prime is 2204423119. The next prime is 2204423159. The reversal of 2204423139 is 9313244022.

2204423139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2204423119) and next prime (2204423159).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2204423139 is a prime.

It is a super-2 number, since 2×2204423139² = 9718962751517226642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2204423119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12669012 + ... + 12669185.

It is an arithmetic number, because the mean of its divisors is an integer number (380072970).

Almost surely, 2^2204423139 is an apocalyptic number.

2204423139 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2204423139 is a deficient number, since it is larger than the sum of its proper divisors (836160621).

2204423139 is a wasteful number, since it uses less digits than its factorization.

2204423139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25338229.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2204423139 is about 46951.2847428055. The cubic root of 2204423139 is about 1301.4624840866.

The spelling of 2204423139 in words is "two billion, two hundred four million, four hundred twenty-three thousand, one hundred thirty-nine".