3423604 has 6 divisors (see below), whose sum is σ = 5991314. Its totient is φ = 1711800.

The previous prime is 3423599. The next prime is 3423611. The reversal of 3423604 is 4063243.

It can be written as a sum of positive squares in only one way, i.e., 3247204 + 176400 = 1802^2 + 420^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427947 + ... + 427954.

Almost surely, 2^3423604 is an apocalyptic number.

It is an amenable number.

3423604 is a deficient number, since it is larger than the sum of its proper divisors (2567710).

3423604 is a wasteful number, since it uses less digits than its factorization.

3423604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855905 (or 855903 counting only the distinct ones).

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

The square root of 3423604 is about 1850.2983543202. The cubic root of 3423604 is about 150.7166300824.

Adding to 3423604 its reverse (4063243), we get a palindrome (7486847).

The spelling of 3423604 in words is "three million, four hundred twenty-three thousand, six hundred four".