2245310 has 16 divisors (see below), whose sum is σ = 4079376. Its totient is φ = 889728.

The previous prime is 2245307. The next prime is 2245319. The reversal of 2245310 is 135422.

It is a super-2 number, since 2×2245310² = 10082833992200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245319) 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, 137 + ... + 2123.

It is an arithmetic number, because the mean of its divisors is an integer number (254961).

2^2245310 is an apocalyptic number.

2245310 is a deficient number, since it is larger than the sum of its proper divisors (1834066).

2245310 is a wasteful number, since it uses less digits than its factorization.

2245310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2245310 is about 1498.4358511461. The cubic root of 2245310 is about 130.9459598793.

The spelling of 2245310 in words is "two million, two hundred forty-five thousand, three hundred ten".