4142635 has 8 divisors (see below), whose sum is σ = 5681376. Its totient is φ = 2840640.

The previous prime is 4142629. The next prime is 4142641. The reversal of 4142635 is 5362414.

It is an interprime number because it is at equal distance from previous prime (4142629) and next prime (4142641).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4142635 - 2¹⁹ = 3618347 is a prime.

It is a super-2 number, since 2×4142635² = 34322849486450, which contains 22 as substring.

It is a Duffinian 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, 59146 + ... + 59215.

It is an arithmetic number, because the mean of its divisors is an integer number (710172).

Almost surely, 2^4142635 is an apocalyptic number.

4142635 is a deficient number, since it is larger than the sum of its proper divisors (1538741).

4142635 is a wasteful number, since it uses less digits than its factorization.

4142635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118373.

The product of its digits is 2880, while the sum is 25.

The square root of 4142635 is about 2035.3464078628. The cubic root of 4142635 is about 160.6049365039.

The spelling of 4142635 in words is "four million, one hundred forty-two thousand, six hundred thirty-five".