2254974239 has 8 divisors (see below), whose sum is σ = 2577442848. Its totient is φ = 1932588000.

The previous prime is 2254974203. The next prime is 2254974247. The reversal of 2254974239 is 9324794522.

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

It is not a de Polignac number, because 2254974239 - 2²⁸ = 1986538783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2254974193 and 2254974202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254974259) 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, 58169 + ... + 88845.

It is an arithmetic number, because the mean of its divisors is an integer number (322180356).

Almost surely, 2^2254974239 is an apocalyptic number.

2254974239 is a deficient number, since it is larger than the sum of its proper divisors (322468609).

2254974239 is a wasteful number, since it uses less digits than its factorization.

2254974239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41185.

The product of its digits is 1088640, while the sum is 47.

The square root of 2254974239 is about 47486.5690379922. The cubic root of 2254974239 is about 1311.3356303745.

The spelling of 2254974239 in words is "two billion, two hundred fifty-four million, nine hundred seventy-four thousand, two hundred thirty-nine".