3656134 has 8 divisors (see below), whose sum is σ = 5618088. Its totient is φ = 1783440.

The previous prime is 3656129. The next prime is 3656137. The reversal of 3656134 is 4316563.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3656137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22212 + ... + 22375.

It is an arithmetic number, because the mean of its divisors is an integer number (702261).

Almost surely, 2^3656134 is an apocalyptic number.

3656134 is a deficient number, since it is larger than the sum of its proper divisors (1961954).

3656134 is a wasteful number, since it uses less digits than its factorization.

3656134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44630.

The product of its digits is 6480, while the sum is 28.

The square root of 3656134 is about 1912.1019847278. The cubic root of 3656134 is about 154.0543744574.

The spelling of 3656134 in words is "three million, six hundred fifty-six thousand, one hundred thirty-four".