14534426 has 4 divisors (see below), whose sum is σ = 21801642. Its totient is φ = 7267212.

The previous prime is 14534419. The next prime is 14534431. The reversal of 14534426 is 62443541.

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., 12709225 + 1825201 = 3565^2 + 1351^2 .

It is a super-2 number, since 2×14534426² = 422499078298952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3633605 + ... + 3633608.

Almost surely, 2^14534426 is an apocalyptic number.

14534426 is a deficient number, since it is larger than the sum of its proper divisors (7267216).

14534426 is an equidigital number, since it uses as much as digits as its factorization.

14534426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7267215.

The product of its digits is 11520, while the sum is 29.

The square root of 14534426 is about 3812.4042283053. The cubic root of 14534426 is about 244.0427789367.

Adding to 14534426 its reverse (62443541), we get a palindrome (76977967).

The spelling of 14534426 in words is "fourteen million, five hundred thirty-four thousand, four hundred twenty-six".