14327723426 has 4 divisors (see below), whose sum is σ = 21491585142. Its totient is φ = 7163861712.

The previous prime is 14327723411. The next prime is 14327723479. The reversal of 14327723426 is 62432772341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62432772341 = 67 ⋅931832423.

It can be written as a sum of positive squares in only one way, i.e., 12675382225 + 1652341201 = 112585^2 + 40649^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3581930855 + ... + 3581930858.

Almost surely, 2^14327723426 is an apocalyptic number.

14327723426 is a deficient number, since it is larger than the sum of its proper divisors (7163861716).

14327723426 is an equidigital number, since it uses as much as digits as its factorization.

14327723426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7163861715.

The product of its digits is 338688, while the sum is 41.

The spelling of 14327723426 in words is "fourteen billion, three hundred twenty-seven million, seven hundred twenty-three thousand, four hundred twenty-six".