471142 has 16 divisors (see below), whose sum is σ = 820512. Its totient is φ = 198720.

The previous prime is 471139. The next prime is 471161. The reversal of 471142 is 241174.

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, 792 + ... + 1252.

It is an arithmetic number, because the mean of its divisors is an integer number (51282).

2⁴⁷¹¹⁴² is an apocalyptic number.

471142 is a deficient number, since it is larger than the sum of its proper divisors (349370).

471142 is a wasteful number, since it uses less digits than its factorization.

471142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543.

The product of its digits is 224, while the sum is 19.

The square root of 471142 is about 686.3978438195. The cubic root of 471142 is about 77.8127218641.

It can be divided in two parts, 4711 and 42, that added together give a triangular number (4753 = T₉₇).

The spelling of 471142 in words is "four hundred seventy-one thousand, one hundred forty-two", and thus it is an iban number.