2306469 has 16 divisors (see below), whose sum is σ = 3447360. Its totient is φ = 1359360.

The previous prime is 2306453. The next prime is 2306519. The reversal of 2306469 is 9646032.

It is not a de Polignac number, because 2306469 - 2⁴ = 2306453 is a prime.

It is a super-2 number, since 2×2306469² = 10639598495922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306449) 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, 277 + ... + 2165.

It is an arithmetic number, because the mean of its divisors is an integer number (215460).

2^2306469 is an apocalyptic number.

It is an amenable number.

2306469 is a deficient number, since it is larger than the sum of its proper divisors (1140891).

2306469 is a wasteful number, since it uses less digits than its factorization.

2306469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 2306469 is about 1518.7063573976. The cubic root of 2306469 is about 132.1242516920.

It can be divided in two parts, 2306 and 469, that added together give a triangular number (2775 = T₇₄).

The spelling of 2306469 in words is "two million, three hundred six thousand, four hundred sixty-nine".