14530212 has 96 divisors (see below), whose sum is σ = 40611200. Its totient is φ = 4478976.

The previous prime is 14530211. The next prime is 14530213. The reversal of 14530212 is 21203541.

14530212 is a `hidden beast` number, since 1 + 453 + 0 + 212 = 666.

It is an interprime number because it is at equal distance from previous prime (14530211) and next prime (14530213).

It is a super-2 number, since 2×14530212² = 422254121529888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149748 + ... + 149844.

Almost surely, 2^14530212 is an apocalyptic number.

14530212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14530212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20305600).

14530212 is an abundant number, since it is smaller than the sum of its proper divisors (26080988).

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

14530212 is a wasteful number, since it uses less digits than its factorization.

14530212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 14530212 is about 3811.8515186193. The cubic root of 14530212 is about 244.0191913598.

Adding to 14530212 its reverse (21203541), we get a palindrome (35733753).

The spelling of 14530212 in words is "fourteen million, five hundred thirty thousand, two hundred twelve".