1029230 has 16 divisors (see below), whose sum is σ = 1950480. Its totient is φ = 389952.

The previous prime is 1029209. The next prime is 1029247. The reversal of 1029230 is 329201.

It is a junction number, because it is equal to n+sod(n) for n = 1029199 and 1029208.

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 7 ways as a sum of consecutive naturals, for example, 2519 + ... + 2898.

It is an arithmetic number, because the mean of its divisors is an integer number (121905).

2^1029230 is an apocalyptic number.

1029230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1029230 is a deficient number, since it is larger than the sum of its proper divisors (921250).

1029230 is a wasteful number, since it uses less digits than its factorization.

1029230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5443.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1029230 is about 1014.5097338123. The cubic root of 1029230 is about 100.9649912977.

The spelling of 1029230 in words is "one million, twenty-nine thousand, two hundred thirty".