2412432 has 60 divisors (see below), whose sum is σ = 7370064. Its totient is φ = 730560.

The previous prime is 2412409. The next prime is 2412439. The reversal of 2412432 is 2342142.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

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

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2412439) 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, 823 + ... + 2345.

2^2412432 is an apocalyptic number.

2412432 is a gapful number since it is divisible by the number (22) 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 2412432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3685032).

2412432 is an abundant number, since it is smaller than the sum of its proper divisors (4957632).

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

2412432 is a wasteful number, since it uses less digits than its factorization.

2412432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548 (or 1539 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 2412432 is about 1553.2005665721. The cubic root of 2412432 is about 134.1173695068.

Adding to 2412432 its reverse (2342142), we get a palindrome (4754574).

The spelling of 2412432 in words is "two million, four hundred twelve thousand, four hundred thirty-two".