14144562 has 12 divisors (see below), whose sum is σ = 30646590. Its totient is φ = 4714848.

The previous prime is 14144521. The next prime is 14144567. The reversal of 14144562 is 26544141.

It can be written as a sum of positive squares in only one way, i.e., 13905441 + 239121 = 3729^2 + 489^2 .

It is not an unprimeable number, because it can be changed into a prime (14144567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392887 + ... + 392922.

Almost surely, 2^14144562 is an apocalyptic number.

14144562 is an abundant number, since it is smaller than the sum of its proper divisors (16502028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14144562 is a wasteful number, since it uses less digits than its factorization.

14144562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785817 (or 785814 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 14144562 is about 3760.9256839241. The cubic root of 14144562 is about 241.8409468715.

It can be divided in two parts, 14144 and 562, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 14144562 in words is "fourteen million, one hundred forty-four thousand, five hundred sixty-two".