12754032 has 20 divisors (see below), whose sum is σ = 32948040. Its totient is φ = 4251328.

The previous prime is 12754009. The next prime is 12754033. The reversal of 12754032 is 23045721.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 12753993 and 12754011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12754033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132807 + ... + 132902.

It is an arithmetic number, because the mean of its divisors is an integer number (1647402).

Almost surely, 2^12754032 is an apocalyptic number.

12754032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12754032 is an abundant number, since it is smaller than the sum of its proper divisors (20194008).

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

12754032 is a wasteful number, since it uses less digits than its factorization.

12754032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265720 (or 265714 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 12754032 is about 3571.2787625723. The cubic root of 12754032 is about 233.6410597432.

Adding to 12754032 its reverse (23045721), we get a palindrome (35799753).

The spelling of 12754032 in words is "twelve million, seven hundred fifty-four thousand, thirty-two".