2244351 has 8 divisors (see below), whose sum is σ = 3001264. Its totient is φ = 1491840.

The previous prime is 2244331. The next prime is 2244353. The reversal of 2244351 is 1534422.

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

It is not a de Polignac number, because 2244351 - 2⁶ = 2244287 is a prime.

It is a super-2 number, since 2×2244351² = 10074222822402, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244353) 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, 375 + ... + 2151.

It is an arithmetic number, because the mean of its divisors is an integer number (375158).

2^2244351 is an apocalyptic number.

2244351 is a deficient number, since it is larger than the sum of its proper divisors (756913).

2244351 is a wasteful number, since it uses less digits than its factorization.

2244351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201.

The product of its digits is 960, while the sum is 21.

The square root of 2244351 is about 1498.1158166177. The cubic root of 2244351 is about 130.9273143384.

Adding to 2244351 its reverse (1534422), we get a palindrome (3778773).

The spelling of 2244351 in words is "two million, two hundred forty-four thousand, three hundred fifty-one".