1002230 has 32 divisors (see below), whose sum is σ = 1928448. Its totient is φ = 374400.

The previous prime is 1002227. The next prime is 1002241. The reversal of 1002230 is 322001.

1002230 = T₆₀ + T₆₁ + ... + T₁₈₃.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16400 + ... + 16460.

It is an arithmetic number, because the mean of its divisors is an integer number (60264).

2^1002230 is an apocalyptic number.

1002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002230 is a deficient number, since it is larger than the sum of its proper divisors (926218).

1002230 is a wasteful number, since it uses less digits than its factorization.

1002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 1002230 is about 1001.1143790796. The cubic root of 1002230 is about 100.0742781472.

Adding to 1002230 its reverse (322001), we get a palindrome (1324231).

The spelling of 1002230 in words is "one million, two thousand, two hundred thirty".