14423634 has 24 divisors (see below), whose sum is σ = 31484700. Its totient is φ = 4771968.

The previous prime is 14423621. The next prime is 14423639. The reversal of 14423634 is 43632441.

14423634 is a `hidden beast` number, since 1 + 4 + 4 + 23 + 634 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 14402025 + 21609 = 3795^2 + 147^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14423598 and 14423607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14423639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459 + ... + 5390.

Almost surely, 2^14423634 is an apocalyptic number.

14423634 is an abundant number, since it is smaller than the sum of its proper divisors (17061066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14423634 is a wasteful number, since it uses less digits than its factorization.

14423634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5994 (or 5991 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 14423634 is about 3797.8459684405. The cubic root of 14423634 is about 243.4211059268.

The spelling of 14423634 in words is "fourteen million, four hundred twenty-three thousand, six hundred thirty-four".