2294469 has 6 divisors (see below), whose sum is σ = 3314246. Its totient is φ = 1529640.

The previous prime is 2294449. The next prime is 2294477. The reversal of 2294469 is 9644922.

It can be written as a sum of positive squares in only one way, i.e., 1822500 + 471969 = 1350^2 + 687^2 .

It is not a de Polignac number, because 2294469 - 2⁹ = 2293957 is a prime.

It is a super-2 number, since 2×2294469² = 10529175983922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2294419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127462 + ... + 127479.

2^2294469 is an apocalyptic number.

It is an amenable number.

2294469 is a deficient number, since it is larger than the sum of its proper divisors (1019777).

2294469 is a wasteful number, since it uses less digits than its factorization.

2294469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254947 (or 254944 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 2294469 is about 1514.7504745007. The cubic root of 2294469 is about 131.8947163232.

The spelling of 2294469 in words is "two million, two hundred ninety-four thousand, four hundred sixty-nine".