3473142 has 8 divisors (see below), whose sum is σ = 6946296. Its totient is φ = 1157712.

The previous prime is 3473131. The next prime is 3473149. The reversal of 3473142 is 2413743.

It is a sphenic number, since it is the product of 3 distinct primes.

3473142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3473149) 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, 289423 + ... + 289434.

It is an arithmetic number, because the mean of its divisors is an integer number (868287).

Almost surely, 2^3473142 is an apocalyptic number.

3473142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3473142 is a wasteful number, since it uses less digits than its factorization.

3473142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578862.

The product of its digits is 2016, while the sum is 24.

The square root of 3473142 is about 1863.6367671840. The cubic root of 3473142 is about 151.4400856660.

Adding to 3473142 its reverse (2413743), we get a palindrome (5886885).

The spelling of 3473142 in words is "three million, four hundred seventy-three thousand, one hundred forty-two".