2242310 has 32 divisors (see below), whose sum is σ = 4672512. Its totient is φ = 758880.

The previous prime is 2242307. The next prime is 2242313. The reversal of 2242310 is 132422.

It is an interprime number because it is at equal distance from previous prime (2242307) and next prime (2242313).

It is a super-2 number, since 2×2242310² = 10055908272200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7055 + ... + 7365.

It is an arithmetic number, because the mean of its divisors is an integer number (146016).

2^2242310 is an apocalyptic number.

2242310 is an abundant number, since it is smaller than the sum of its proper divisors (2430202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2242310 is a wasteful number, since it uses less digits than its factorization.

2242310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2242310 is about 1497.4344726899. The cubic root of 2242310 is about 130.8876141173.

Adding to 2242310 its reverse (132422), we get a palindrome (2374732).

It can be divided in two parts, 2242 and 310, that added together give a palindrome (2552).

The spelling of 2242310 in words is "two million, two hundred forty-two thousand, three hundred ten".