14442212 has 6 divisors (see below), whose sum is σ = 25273878. Its totient is φ = 7221104.

The previous prime is 14442179. The next prime is 14442221. The reversal of 14442212 is 21224441.

It can be written as a sum of positive squares in only one way, i.e., 7806436 + 6635776 = 2794^2 + 2576^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805273 + ... + 1805280.

It is an arithmetic number, because the mean of its divisors is an integer number (4212313).

Almost surely, 2^14442212 is an apocalyptic number.

It is an amenable number.

14442212 is a deficient number, since it is larger than the sum of its proper divisors (10831666).

14442212 is a wasteful number, since it uses less digits than its factorization.

14442212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610557 (or 3610555 counting only the distinct ones).

The product of its digits is 512, while the sum is 20.

The square root of 14442212 is about 3800.2910414862. The cubic root of 14442212 is about 243.5255719047.

Adding to 14442212 its reverse (21224441), we get a palindrome (35666653).

It can be divided in two parts, 1444 and 2212, that multiplied together give a triangular number (3194128 = T₂₅₂₇).

The spelling of 14442212 in words is "fourteen million, four hundred forty-two thousand, two hundred twelve".