14645429 has 4 divisors (see below), whose sum is σ = 14885580. Its totient is φ = 14405280.

The previous prime is 14645401. The next prime is 14645441. The reversal of 14645429 is 92454641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92454641 = 23 ⋅4019767.

It can be written as a sum of positive squares in 2 ways, for example, as 970225 + 13675204 = 985^2 + 3698^2 .

It is a cyclic number.

It is not a de Polignac number, because 14645429 - 2⁸ = 14645173 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14645489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119984 + ... + 120105.

It is an arithmetic number, because the mean of its divisors is an integer number (3721395).

Almost surely, 2^14645429 is an apocalyptic number.

It is an amenable number.

14645429 is a deficient number, since it is larger than the sum of its proper divisors (240151).

14645429 is an equidigital number, since it uses as much as digits as its factorization.

14645429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240150.

The product of its digits is 34560, while the sum is 35.

The square root of 14645429 is about 3826.9346741224. The cubic root of 14645429 is about 244.6624756645.

The spelling of 14645429 in words is "fourteen million, six hundred forty-five thousand, four hundred twenty-nine".