4123204 has 6 divisors (see below), whose sum is σ = 7215614. Its totient is φ = 2061600.

The previous prime is 4123201. The next prime is 4123211. The reversal of 4123204 is 4023214.

It can be written as a sum of positive squares in only one way, i.e., 4120900 + 2304 = 2030^2 + 48^2 .

It is a super-2 number, since 2×4123204² = 34001622451232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4123201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515397 + ... + 515404.

Almost surely, 2^4123204 is an apocalyptic number.

It is an amenable number.

4123204 is a deficient number, since it is larger than the sum of its proper divisors (3092410).

4123204 is a wasteful number, since it uses less digits than its factorization.

4123204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030805 (or 1030803 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4123204 is about 2030.5674083861. The cubic root of 4123204 is about 160.3534374375.

Adding to 4123204 its reverse (4023214), we get a palindrome (8146418).

The spelling of 4123204 in words is "four million, one hundred twenty-three thousand, two hundred four".