2245330 has 16 divisors (see below), whose sum is σ = 4172544. Its totient is φ = 869040.

The previous prime is 2245319. The next prime is 2245333. The reversal of 2245330 is 335422.

2245330 = T₃₆₅ + T₃₆₆ + ... + T₃₉₅.

It is a junction number, because it is equal to n+sod(n) for n = 2245298 and 2245307.

It is not an unprimeable number, because it can be changed into a prime (2245333) 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, 3312 + ... + 3931.

It is an arithmetic number, because the mean of its divisors is an integer number (260784).

2^2245330 is an apocalyptic number.

2245330 is a deficient number, since it is larger than the sum of its proper divisors (1927214).

2245330 is a wasteful number, since it uses less digits than its factorization.

2245330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7281.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2245330 is about 1498.4425247570. The cubic root of 2245330 is about 130.9463486766.

The spelling of 2245330 in words is "two million, two hundred forty-five thousand, three hundred thirty".