14616442 has 4 divisors (see below), whose sum is σ = 21924666. Its totient is φ = 7308220.

The previous prime is 14616439. The next prime is 14616449. The reversal of 14616442 is 24461641.

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., 14432401 + 184041 = 3799^2 + 429^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14616442.

It is not an unprimeable number, because it can be changed into a prime (14616449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3654109 + ... + 3654112.

Almost surely, 2^14616442 is an apocalyptic number.

14616442 is a deficient number, since it is larger than the sum of its proper divisors (7308224).

14616442 is an equidigital number, since it uses as much as digits as its factorization.

14616442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7308223.

The product of its digits is 4608, while the sum is 28.

The square root of 14616442 is about 3823.1455635380. The cubic root of 14616442 is about 244.5009527915.

The spelling of 14616442 in words is "fourteen million, six hundred sixteen thousand, four hundred forty-two".