474142 has 4 divisors (see below), whose sum is σ = 711216. Its totient is φ = 237070.

The previous prime is 474137. The next prime is 474143. The reversal of 474142 is 241474.

474142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241474 = 2 ⋅120737.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118534 + ... + 118537.

It is an arithmetic number, because the mean of its divisors is an integer number (177804).

2⁴⁷⁴¹⁴² is an apocalyptic number.

474142 is a deficient number, since it is larger than the sum of its proper divisors (237074).

474142 is a wasteful number, since it uses less digits than its factorization.

474142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237073.

The product of its digits is 896, while the sum is 22.

The square root of 474142 is about 688.5796976386. The cubic root of 474142 is about 77.9775302360.

It can be divided in two parts, 474 and 142, that added together give a palindrome (616).

The spelling of 474142 in words is "four hundred seventy-four thousand, one hundred forty-two", and thus it is an iban number.