3002290 has 8 divisors (see below), whose sum is σ = 5404140. Its totient is φ = 1200912.

The previous prime is 3002281. The next prime is 3002327. The reversal of 3002290 is 922003.

It can be written as a sum of positive squares in 2 ways, for example, as 2996361 + 5929 = 1731^2 + 77^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 150105 + ... + 150124.

Almost surely, 2^3002290 is an apocalyptic number.

3002290 is a deficient number, since it is larger than the sum of its proper divisors (2401850).

3002290 is a wasteful number, since it uses less digits than its factorization.

3002290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300236.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3002290 is about 1732.7117475218. The cubic root of 3002290 is about 144.2616449364.

Adding to 3002290 its reverse (922003), we get a palindrome (3924293).

The spelling of 3002290 in words is "three million, two thousand, two hundred ninety".