14542114 has 4 divisors (see below), whose sum is σ = 21813174. Its totient is φ = 7271056.

The previous prime is 14542109. The next prime is 14542133. The reversal of 14542114 is 41124541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41124541 = 409 ⋅100549.

It can be written as a sum of positive squares in only one way, i.e., 11594025 + 2948089 = 3405^2 + 1717^2 .

It is a super-2 number, since 2×14542114² = 422946159177992, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3635527 + ... + 3635530.

Almost surely, 2^14542114 is an apocalyptic number.

14542114 is a deficient number, since it is larger than the sum of its proper divisors (7271060).

14542114 is an equidigital number, since it uses as much as digits as its factorization.

14542114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7271059.

The product of its digits is 640, while the sum is 22.

The square root of 14542114 is about 3813.4123826305. The cubic root of 14542114 is about 244.0858002476.

Adding to 14542114 its reverse (41124541), we get a palindrome (55666655).

The spelling of 14542114 in words is "fourteen million, five hundred forty-two thousand, one hundred fourteen".