14552242 has 4 divisors (see below), whose sum is σ = 21828366. Its totient is φ = 7276120.

The previous prime is 14552203. The next prime is 14552243. The reversal of 14552242 is 24225541.

14552242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 12538681 + 2013561 = 3541^2 + 1419^2 .

It is not an unprimeable number, because it can be changed into a prime (14552243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3638059 + ... + 3638062.

Almost surely, 2^14552242 is an apocalyptic number.

14552242 is a deficient number, since it is larger than the sum of its proper divisors (7276124).

14552242 is an equidigital number, since it uses as much as digits as its factorization.

14552242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276123.

The product of its digits is 3200, while the sum is 25.

The square root of 14552242 is about 3814.7400959961. The cubic root of 14552242 is about 244.1424524257.

Adding to 14552242 its reverse (24225541), we get a palindrome (38777783).

The spelling of 14552242 in words is "fourteen million, five hundred fifty-two thousand, two hundred forty-two".