2352004 has 12 divisors (see below), whose sum is σ = 4127004. Its totient is φ = 1172864.

The previous prime is 2351989. The next prime is 2352011. The reversal of 2352004 is 4002532.

It can be written as a sum of positive squares in 2 ways, for example, as 419904 + 1932100 = 648^2 + 1390^2 .

It is a super-4 number, since 4×2352004⁴ (a number of 27 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

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, 1992 + ... + 2944.

It is an arithmetic number, because the mean of its divisors is an integer number (343917).

2^2352004 is an apocalyptic number.

It is an amenable number.

2352004 is a deficient number, since it is larger than the sum of its proper divisors (1775000).

2352004 is a wasteful number, since it uses less digits than its factorization.

2352004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574 (or 1572 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2352004 is about 1533.6244651152. The cubic root of 2352004 is about 132.9880706130.

Adding to 2352004 its reverse (4002532), we get a palindrome (6354536).

The spelling of 2352004 in words is "two million, three hundred fifty-two thousand, four".