14230649 has 12 divisors (see below), whose sum is σ = 15498588. Its totient is φ = 13056000.

The previous prime is 14230633. The next prime is 14230651. The reversal of 14230649 is 94603241.

14230649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1755625 + 12475024 = 1325^2 + 3532^2 .

It is not a de Polignac number, because 14230649 - 2⁴ = 14230633 is a prime.

It is a super-2 number, since 2×14230649² = 405022741922402, 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 (14230849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11249 + ... + 12449.

It is an arithmetic number, because the mean of its divisors is an integer number (1291549).

Almost surely, 2^14230649 is an apocalyptic number.

It is an amenable number.

14230649 is a deficient number, since it is larger than the sum of its proper divisors (1267939).

14230649 is a wasteful number, since it uses less digits than its factorization.

14230649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276 (or 1259 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 14230649 is about 3772.3532443291. The cubic root of 14230649 is about 242.3305877365.

The spelling of 14230649 in words is "fourteen million, two hundred thirty thousand, six hundred forty-nine".