14249954 has 4 divisors (see below), whose sum is σ = 21374934. Its totient is φ = 7124976.

The previous prime is 14249953. The next prime is 14249957. The reversal of 14249954 is 45994241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10067929 + 4182025 = 3173^2 + 2045^2 .

It is a super-2 number, since 2×14249954² = 406122378004232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14249953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3562487 + ... + 3562490.

Almost surely, 2^14249954 is an apocalyptic number.

14249954 is a deficient number, since it is larger than the sum of its proper divisors (7124980).

14249954 is an equidigital number, since it uses as much as digits as its factorization.

14249954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7124979.

The product of its digits is 51840, while the sum is 38.

The square root of 14249954 is about 3774.9111247816. The cubic root of 14249954 is about 242.4401184202.

The spelling of 14249954 in words is "fourteen million, two hundred forty-nine thousand, nine hundred fifty-four".