3642174 has 12 divisors (see below), whose sum is σ = 7891416. Its totient is φ = 1214052.

The previous prime is 3642157. The next prime is 3642203. The reversal of 3642174 is 4712463.

3642174 is a `hidden beast` number, since 3 + 642 + 17 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101154 + ... + 101189.

It is an arithmetic number, because the mean of its divisors is an integer number (657618).

Almost surely, 2^3642174 is an apocalyptic number.

3642174 is an abundant number, since it is smaller than the sum of its proper divisors (4249242).

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

3642174 is a wasteful number, since it uses less digits than its factorization.

3642174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202351 (or 202348 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 3642174 is about 1908.4480605979. The cubic root of 3642174 is about 153.8580521439.

The spelling of 3642174 in words is "three million, six hundred forty-two thousand, one hundred seventy-four".