14353442 has 4 divisors (see below), whose sum is σ = 21530166. Its totient is φ = 7176720.

The previous prime is 14353441. The next prime is 14353453. The reversal of 14353442 is 24435341.

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., 13980121 + 373321 = 3739^2 + 611^2 .

It is not an unprimeable number, because it can be changed into a prime (14353441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3588359 + ... + 3588362.

Almost surely, 2^14353442 is an apocalyptic number.

14353442 is a deficient number, since it is larger than the sum of its proper divisors (7176724).

14353442 is an equidigital number, since it uses as much as digits as its factorization.

14353442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7176723.

The product of its digits is 5760, while the sum is 26.

The square root of 14353442 is about 3788.5936704799. The cubic root of 14353442 is about 243.0255975112.

Adding to 14353442 its reverse (24435341), we get a palindrome (38788783).

The spelling of 14353442 in words is "fourteen million, three hundred fifty-three thousand, four hundred forty-two".