2229004 has 24 divisors (see below), whose sum is σ = 4155200. Its totient is φ = 1043280.

The previous prime is 2228987. The next prime is 2229037. The reversal of 2229004 is 4009222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10459 + ... + 10669.

2^2229004 is an apocalyptic number.

It is an amenable number.

2229004 is a deficient number, since it is larger than the sum of its proper divisors (1926196).

2229004 is a wasteful number, since it uses less digits than its factorization.

2229004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2229004 is about 1492.9849295957. The cubic root of 2229004 is about 130.6282020384.

The spelling of 2229004 in words is "two million, two hundred twenty-nine thousand, four".