14252246 has 4 divisors (see below), whose sum is σ = 21378372. Its totient is φ = 7126122.

The previous prime is 14252243. The next prime is 14252263. The reversal of 14252246 is 64225241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64225241 = 53 ⋅1211797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14252243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3563060 + ... + 3563063.

It is an arithmetic number, because the mean of its divisors is an integer number (5344593).

Almost surely, 2^14252246 is an apocalyptic number.

14252246 is a deficient number, since it is larger than the sum of its proper divisors (7126126).

14252246 is an equidigital number, since it uses as much as digits as its factorization.

14252246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7126125.

The product of its digits is 3840, while the sum is 26.

The square root of 14252246 is about 3775.2146958815. The cubic root of 14252246 is about 242.4531159583.

Adding to 14252246 its reverse (64225241), we get a palindrome (78477487).

The spelling of 14252246 in words is "fourteen million, two hundred fifty-two thousand, two hundred forty-six".