2294145 has 24 divisors (see below), whose sum is σ = 4545216. Its totient is φ = 1048608.

The previous prime is 2294141. The next prime is 2294177. The reversal of 2294145 is 5414922.

2294145 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 2294145 - 2² = 2294141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2294141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3327 + ... + 3956.

It is an arithmetic number, because the mean of its divisors is an integer number (189384).

2^2294145 is an apocalyptic number.

It is an amenable number.

2294145 is a deficient number, since it is larger than the sum of its proper divisors (2251071).

2294145 is a wasteful number, since it uses less digits than its factorization.

2294145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7301 (or 7298 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 2294145 is about 1514.6435224171. The cubic root of 2294145 is about 131.8885077843. Note that the first 3 decimals are identical.

The spelling of 2294145 in words is "two million, two hundred ninety-four thousand, one hundred forty-five".