14524442 has 8 divisors (see below), whose sum is σ = 21998496. Its totient is φ = 7191612.

The previous prime is 14524439. The next prime is 14524451. The reversal of 14524442 is 24442541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14524442² = 421918830822728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35048 + ... + 35459.

It is an arithmetic number, because the mean of its divisors is an integer number (2749812).

Almost surely, 2^14524442 is an apocalyptic number.

14524442 is a deficient number, since it is larger than the sum of its proper divisors (7474054).

14524442 is a wasteful number, since it uses less digits than its factorization.

14524442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70612.

The product of its digits is 5120, while the sum is 26.

The square root of 14524442 is about 3811.0945934206. The cubic root of 14524442 is about 243.9868867807.

Adding to 14524442 its reverse (24442541), we get a palindrome (38966983).

The spelling of 14524442 in words is "fourteen million, five hundred twenty-four thousand, four hundred forty-two".