2250394 has 8 divisors (see below), whose sum is σ = 3418560. Its totient is φ = 1110876.

The previous prime is 2250359. The next prime is 2250397. The reversal of 2250394 is 4930522.

It is a happy number.

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

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2250397) 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, 6964 + ... + 7279.

It is an arithmetic number, because the mean of its divisors is an integer number (427320).

2^2250394 is an apocalyptic number.

2250394 is a deficient number, since it is larger than the sum of its proper divisors (1168166).

2250394 is a wasteful number, since it uses less digits than its factorization.

2250394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14324.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2250394 is about 1500.1313275844. The cubic root of 2250394 is about 131.0447179463.

The spelling of 2250394 in words is "two million, two hundred fifty thousand, three hundred ninety-four".