4320004 has 12 divisors (see below), whose sum is σ = 8141644. Its totient is φ = 1993824.

The previous prime is 4319993. The next prime is 4320059. The reversal of 4320004 is 4000234.

It can be written as a sum of positive squares in 2 ways, for example, as 1327104 + 2992900 = 1152^2 + 1730^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41487 + ... + 41590.

Almost surely, 2^4320004 is an apocalyptic number.

It is an amenable number.

4320004 is a deficient number, since it is larger than the sum of its proper divisors (3821640).

4320004 is a wasteful number, since it uses less digits than its factorization.

4320004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83094 (or 83092 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 4320004 is about 2078.4619313329. The cubic root of 4320004 is about 162.8651072627.

Adding to 4320004 its reverse (4000234), we get a palindrome (8320238).

It can be divided in two parts, 432000 and 4, that multiplied together give a cube (1728000 = 120³).

The spelling of 4320004 in words is "four million, three hundred twenty thousand, four".