4156332 has 12 divisors (see below), whose sum is σ = 9698136. Its totient is φ = 1385440.

The previous prime is 4156331. The next prime is 4156333. The reversal of 4156332 is 2336514.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4156331) and next prime (4156333).

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

It is not an unprimeable number, because it can be changed into a prime (4156331) 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, 173169 + ... + 173192.

It is an arithmetic number, because the mean of its divisors is an integer number (808178).

Almost surely, 2^4156332 is an apocalyptic number.

It is an amenable number.

4156332 is an abundant number, since it is smaller than the sum of its proper divisors (5541804).

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

4156332 is a wasteful number, since it uses less digits than its factorization.

4156332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346368 (or 346366 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 4156332 is about 2038.7084146587. The cubic root of 4156332 is about 160.7817471423.

The spelling of 4156332 in words is "four million, one hundred fifty-six thousand, three hundred thirty-two".