3667234 has 8 divisors (see below), whose sum is σ = 5518188. Its totient is φ = 1827840.

The previous prime is 3667231. The next prime is 3667243. The reversal of 3667234 is 4327663.

It can be written as a sum of positive squares in 2 ways, for example, as 3667225 + 9 = 1915^2 + 3^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3667196 and 3667205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667231) 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, 2047 + ... + 3394.

Almost surely, 2^3667234 is an apocalyptic number.

3667234 is a deficient number, since it is larger than the sum of its proper divisors (1850954).

3667234 is a wasteful number, since it uses less digits than its factorization.

3667234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5780.

The product of its digits is 18144, while the sum is 31.

The square root of 3667234 is about 1915.0023498680. The cubic root of 3667234 is about 154.2101196562.

The spelling of 3667234 in words is "three million, six hundred sixty-seven thousand, two hundred thirty-four".