2254939 has 4 divisors (see below), whose sum is σ = 2373640. Its totient is φ = 2136240.

The previous prime is 2254937. The next prime is 2254951. The reversal of 2254939 is 9394522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2254939 - 2¹ = 2254937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254933) 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, 59322 + ... + 59359.

It is an arithmetic number, because the mean of its divisors is an integer number (593410).

2^2254939 is an apocalyptic number.

2254939 is a deficient number, since it is larger than the sum of its proper divisors (118701).

2254939 is a wasteful number, since it uses less digits than its factorization.

2254939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118700.

The product of its digits is 19440, while the sum is 34.

The square root of 2254939 is about 1501.6454308524. The cubic root of 2254939 is about 131.1328799491.

The spelling of 2254939 in words is "two million, two hundred fifty-four thousand, nine hundred thirty-nine".