4072332 has 24 divisors (see below), whose sum is σ = 10366272. Its totient is φ = 1234000.

The previous prime is 4072309. The next prime is 4072337. The reversal of 4072332 is 2332704.

It is a happy number.

4072332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4072299 and 4072308.

It is not an unprimeable number, because it can be changed into a prime (4072337) 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 7 ways as a sum of consecutive naturals, for example, 15294 + ... + 15557.

It is an arithmetic number, because the mean of its divisors is an integer number (431928).

Almost surely, 2^4072332 is an apocalyptic number.

It is an amenable number.

4072332 is an abundant number, since it is smaller than the sum of its proper divisors (6293940).

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

4072332 is a wasteful number, since it uses less digits than its factorization.

4072332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30869 (or 30867 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 4072332 is about 2018.0019821596. The cubic root of 4072332 is about 159.6912274218.

It can be divided in two parts, 40723 and 32, that added together give a triangular number (40755 = T₂₈₅).

The spelling of 4072332 in words is "four million, seventy-two thousand, three hundred thirty-two".