4024156 has 24 divisors (see below), whose sum is σ = 7373520. Its totient is φ = 1919232.

The previous prime is 4024147. The next prime is 4024183. The reversal of 4024156 is 6514204.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12955 + ... + 13261.

It is an arithmetic number, because the mean of its divisors is an integer number (307230).

Almost surely, 2^4024156 is an apocalyptic number.

It is an amenable number.

4024156 is a deficient number, since it is larger than the sum of its proper divisors (3349364).

4024156 is a wasteful number, since it uses less digits than its factorization.

4024156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4024156 is about 2006.0299100462. The cubic root of 4024156 is about 159.0590079363.

The spelling of 4024156 in words is "four million, twenty-four thousand, one hundred fifty-six".