14532012 has 36 divisors (see below), whose sum is σ = 40074216. Its totient is φ = 4403520.

The previous prime is 14531899. The next prime is 14532019. The reversal of 14532012 is 21023541.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×14532012² = 422358745536288, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (14532019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17953 + ... + 18744.

Almost surely, 2^14532012 is an apocalyptic number.

14532012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14532012 is an abundant number, since it is smaller than the sum of its proper divisors (25542204).

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

14532012 is a wasteful number, since it uses less digits than its factorization.

14532012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36718 (or 36713 counting only the distinct ones).

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

The square root of 14532012 is about 3812.0876170414. The cubic root of 14532012 is about 244.0292672946.

Adding to 14532012 its reverse (21023541), we get a palindrome (35555553).

The spelling of 14532012 in words is "fourteen million, five hundred thirty-two thousand, twelve".