4156132 has 6 divisors (see below), whose sum is σ = 7273238. Its totient is φ = 2078064.

The previous prime is 4156093. The next prime is 4156151. The reversal of 4156132 is 2316514.

It can be written as a sum of positive squares in only one way, i.e., 3779136 + 376996 = 1944^2 + 614^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519513 + ... + 519520.

Almost surely, 2^4156132 is an apocalyptic number.

It is an amenable number.

4156132 is a deficient number, since it is larger than the sum of its proper divisors (3117106).

4156132 is a wasteful number, since it uses less digits than its factorization.

4156132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039037 (or 1039035 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 4156132 is about 2038.6593634053. The cubic root of 4156132 is about 160.7791681964.

The spelling of 4156132 in words is "four million, one hundred fifty-six thousand, one hundred thirty-two".