4142472 has 16 divisors (see below), whose sum is σ = 10356240. Its totient is φ = 1380816.

The previous prime is 4142429. The next prime is 4142473. The reversal of 4142472 is 2742414.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 172603 = 4142472 / (4 + 1 + 4 + 2 + 4 + 7 + 2).

It is not an unprimeable number, because it can be changed into a prime (4142473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86278 + ... + 86325.

It is an arithmetic number, because the mean of its divisors is an integer number (647265).

Almost surely, 2^4142472 is an apocalyptic number.

It is an amenable number.

4142472 is an abundant number, since it is smaller than the sum of its proper divisors (6213768).

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

4142472 is a wasteful number, since it uses less digits than its factorization.

4142472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172612 (or 172608 counting only the distinct ones).

The product of its digits is 1792, while the sum is 24.

The square root of 4142472 is about 2035.3063651451. The cubic root of 4142472 is about 160.6028300388.

Adding to 4142472 its reverse (2742414), we get a palindrome (6884886).

The spelling of 4142472 in words is "four million, one hundred forty-two thousand, four hundred seventy-two".