4142955 has 16 divisors (see below), whose sum is σ = 6670080. Its totient is φ = 2195808.

The previous prime is 4142947. The next prime is 4142989. The reversal of 4142955 is 5592414.

It is not a de Polignac number, because 4142955 - 2³ = 4142947 is a prime.

It is a super-2 number, since 2×4142955² = 34328152264050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1914 + ... + 3456.

It is an arithmetic number, because the mean of its divisors is an integer number (416880).

Almost surely, 2^4142955 is an apocalyptic number.

4142955 is a deficient number, since it is larger than the sum of its proper divisors (2527125).

4142955 is a wasteful number, since it uses less digits than its factorization.

4142955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730.

The product of its digits is 7200, while the sum is 30.

The square root of 4142955 is about 2035.4250170419. The cubic root of 4142955 is about 160.6090717348.

The spelling of 4142955 in words is "four million, one hundred forty-two thousand, nine hundred fifty-five".