4142956 has 12 divisors (see below), whose sum is σ = 7404768. Its totient is φ = 2027312.

The previous prime is 4142947. The next prime is 4142989. The reversal of 4142956 is 6592414.

It is a super-3 number, since 3×4142956³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10831 + ... + 11206.

It is an arithmetic number, because the mean of its divisors is an integer number (617064).

Almost surely, 2^4142956 is an apocalyptic number.

It is an amenable number.

4142956 is a deficient number, since it is larger than the sum of its proper divisors (3261812).

4142956 is a wasteful number, since it uses less digits than its factorization.

4142956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22088 (or 22086 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 4142956 is about 2035.4252626908. The cubic root of 4142956 is about 160.6090846571.

The spelling of 4142956 in words is "four million, one hundred forty-two thousand, nine hundred fifty-six".