1030330 has 32 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 343680.

The previous prime is 1030307. The next prime is 1030349. The reversal of 1030330 is 330301.

It is a happy number.

1030330 is a nontrivial binomial coefficient, being equal to C(1436, 2).

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 2691 + ... + 3049.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2^1030330 is an apocalyptic number.

1030330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030330 is the 1435-th triangular number and also the 718-th hexagonal number.

1030330 is the 479-th centered nonagonal number.

1030330 is an abundant number, since it is smaller than the sum of its proper divisors (1146950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030330 is a wasteful number, since it uses less digits than its factorization.

1030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414.

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 1030330 is about 1015.0517228201. The cubic root of 1030330 is about 101.0009476106. Note that the first 3 decimals are identical.

Adding to 1030330 its reverse (330301), we get a palindrome (1360631).

It can be divided in two parts, 1030 and 330, that multiplied together give a triangular number (339900 = T₈₂₄).

The spelling of 1030330 in words is "one million, thirty thousand, three hundred thirty".