14428629 has 12 divisors (see below), whose sum is σ = 21037536. Its totient is φ = 9528552.

The previous prime is 14428559. The next prime is 14428643. The reversal of 14428629 is 92682441.

14428629 is a `hidden beast` number, since 1 + 4 + 4 + 28 + 629 = 666.

It is not a de Polignac number, because 14428629 - 2¹⁶ = 14363093 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14428593 and 14428602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14428649) 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 11 ways as a sum of consecutive naturals, for example, 6529 + ... + 8454.

It is an arithmetic number, because the mean of its divisors is an integer number (1753128).

Almost surely, 2^14428629 is an apocalyptic number.

It is an amenable number.

14428629 is a deficient number, since it is larger than the sum of its proper divisors (6608907).

14428629 is a wasteful number, since it uses less digits than its factorization.

14428629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15096 (or 15093 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 14428629 is about 3798.5035211251. The cubic root of 14428629 is about 243.4492021309.

The spelling of 14428629 in words is "fourteen million, four hundred twenty-eight thousand, six hundred twenty-nine".