14423630 has 16 divisors (see below), whose sum is σ = 27959904. Its totient is φ = 5325600.

The previous prime is 14423621. The next prime is 14423639. The reversal of 14423630 is 3632441.

It is a happy number.

14423630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14423621) and next prime (14423639).

It is a super-2 number, since 2×14423630² = 416082204753800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14423596 and 14423605.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55346 + ... + 55605.

It is an arithmetic number, because the mean of its divisors is an integer number (1747494).

Almost surely, 2^14423630 is an apocalyptic number.

14423630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14423630 is a deficient number, since it is larger than the sum of its proper divisors (13536274).

14423630 is a wasteful number, since it uses less digits than its factorization.

14423630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110971.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 14423630 is about 3797.8454418262. The cubic root of 14423630 is about 243.4210834247.

The spelling of 14423630 in words is "fourteen million, four hundred twenty-three thousand, six hundred thirty".