3634142 has 8 divisors (see below), whose sum is σ = 5459832. Its totient is φ = 1814200.

The previous prime is 3634129. The next prime is 3634171. The reversal of 3634142 is 2414363.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917 + ... + 2847.

It is an arithmetic number, because the mean of its divisors is an integer number (682479).

Almost surely, 2^3634142 is an apocalyptic number.

3634142 is a deficient number, since it is larger than the sum of its proper divisors (1825690).

3634142 is a wasteful number, since it uses less digits than its factorization.

3634142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874.

The product of its digits is 1728, while the sum is 23.

The square root of 3634142 is about 1906.3425715228. The cubic root of 3634142 is about 153.7448690645.

The spelling of 3634142 in words is "three million, six hundred thirty-four thousand, one hundred forty-two".