14100442 has 8 divisors (see below), whose sum is σ = 21230100. Its totient is φ = 7023744.

The previous prime is 14100439. The next prime is 14100481. The reversal of 14100442 is 24400141.

It can be written as a sum of positive squares in 2 ways, for example, as 12609601 + 1490841 = 3551^2 + 1221^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12567 + ... + 13642.

Almost surely, 2^14100442 is an apocalyptic number.

14100442 is a deficient number, since it is larger than the sum of its proper divisors (7129658).

14100442 is a wasteful number, since it uses less digits than its factorization.

14100442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26480.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 14100442 is about 3755.0555255548. The cubic root of 14100442 is about 241.5892332709.

Adding to 14100442 its reverse (24400141), we get a palindrome (38500583).

The spelling of 14100442 in words is "fourteen million, one hundred thousand, four hundred forty-two".