4142574 has 12 divisors (see below), whose sum is σ = 8975616. Its totient is φ = 1380852.

The previous prime is 4142573. The next prime is 4142591. The reversal of 4142574 is 4752414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142573) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115054 + ... + 115089.

It is an arithmetic number, because the mean of its divisors is an integer number (747968).

Almost surely, 2^4142574 is an apocalyptic number.

4142574 is an abundant number, since it is smaller than the sum of its proper divisors (4833042).

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

4142574 is a wasteful number, since it uses less digits than its factorization.

4142574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230151 (or 230148 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 4142574 is about 2035.3314226435. The cubic root of 4142574 is about 160.6041482014.

Adding to 4142574 its reverse (4752414), we get a palindrome (8894988).

The spelling of 4142574 in words is "four million, one hundred forty-two thousand, five hundred seventy-four".