3639134 has 8 divisors (see below), whose sum is σ = 5471928. Its totient is φ = 1815160.

The previous prime is 3639109. The next prime is 3639143. The reversal of 3639134 is 4319363.

3639134 is nontrivially palindromic in base 6.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3639097 and 3639106.

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, 1052 + ... + 2895.

It is an arithmetic number, because the mean of its divisors is an integer number (683991).

Almost surely, 2^3639134 is an apocalyptic number.

3639134 is a deficient number, since it is larger than the sum of its proper divisors (1832794).

3639134 is a wasteful number, since it uses less digits than its factorization.

3639134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4410.

The product of its digits is 5832, while the sum is 29.

The square root of 3639134 is about 1907.6514356664. The cubic root of 3639134 is about 153.8152335168.

It can be divided in two parts, 3639 and 134, that added together give a palindrome (3773).

The spelling of 3639134 in words is "three million, six hundred thirty-nine thousand, one hundred thirty-four".