4212732 has 12 divisors (see below), whose sum is σ = 9829736. Its totient is φ = 1404240.

The previous prime is 4212731. The next prime is 4212739. The reversal of 4212732 is 2372124.

4212732 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4212732² = 35494221807648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4212699 and 4212708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175519 + ... + 175542.

Almost surely, 2^4212732 is an apocalyptic number.

It is an amenable number.

4212732 is an abundant number, since it is smaller than the sum of its proper divisors (5617004).

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

4212732 is a wasteful number, since it uses less digits than its factorization.

4212732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351068 (or 351066 counting only the distinct ones).

The product of its digits is 672, while the sum is 21.

The square root of 4212732 is about 2052.4940925615. The cubic root of 4212732 is about 161.5057332614.

Adding to 4212732 its reverse (2372124), we get a palindrome (6584856).

The spelling of 4212732 in words is "four million, two hundred twelve thousand, seven hundred thirty-two".