3604234 has 4 divisors (see below), whose sum is σ = 5406354. Its totient is φ = 1802116.

The previous prime is 3604213. The next prime is 3604241. The reversal of 3604234 is 4324063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3598609 + 5625 = 1897^2 + 75^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 901057 + ... + 901060.

Almost surely, 2^3604234 is an apocalyptic number.

3604234 is a deficient number, since it is larger than the sum of its proper divisors (1802120).

3604234 is a wasteful number, since it uses less digits than its factorization.

3604234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802119.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3604234 is about 1898.4820251980. The cubic root of 3604234 is about 153.3219472747.

Adding to 3604234 its reverse (4324063), we get a palindrome (7928297).

The spelling of 3604234 in words is "three million, six hundred four thousand, two hundred thirty-four".