14561436 has 48 divisors (see below), whose sum is σ = 35038080. Its totient is φ = 4704960.

The previous prime is 14561431. The next prime is 14561441. The reversal of 14561436 is 63416541.

14561436 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 (14561431) and next prime (14561441).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14561431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92670 + ... + 92826.

It is an arithmetic number, because the mean of its divisors is an integer number (729960).

Almost surely, 2^14561436 is an apocalyptic number.

It is an amenable number.

14561436 is an abundant number, since it is smaller than the sum of its proper divisors (20476644).

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

14561436 is a wasteful number, since it uses less digits than its factorization.

14561436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 352 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 14561436 is about 3815.9449681566. The cubic root of 14561436 is about 244.1938574064.

Adding to 14561436 its reverse (63416541), we get a palindrome (77977977).

The spelling of 14561436 in words is "fourteen million, five hundred sixty-one thousand, four hundred thirty-six".