4142718 has 16 divisors (see below), whose sum is σ = 9206160. Its totient is φ = 1380888.

The previous prime is 4142707. The next prime is 4142753. The reversal of 4142718 is 8172414.

It is a super-2 number, since 2×4142718² = 34324224855048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4142691 and 4142700.

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, 38305 + ... + 38412.

It is an arithmetic number, because the mean of its divisors is an integer number (575385).

Almost surely, 2^4142718 is an apocalyptic number.

4142718 is an abundant number, since it is smaller than the sum of its proper divisors (5063442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4142718 is a wasteful number, since it uses less digits than its factorization.

4142718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76728 (or 76722 counting only the distinct ones).

The product of its digits is 1792, while the sum is 27.

The square root of 4142718 is about 2035.3667974102. The cubic root of 4142718 is about 160.6060090999.

The spelling of 4142718 in words is "four million, one hundred forty-two thousand, seven hundred eighteen".