1329030 has 24 divisors (see below), whose sum is σ = 3455712. Its totient is φ = 354384.

The previous prime is 1329011. The next prime is 1329061. The reversal of 1329030 is 309231.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1328994 and 1329012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7294 + ... + 7473.

It is an arithmetic number, because the mean of its divisors is an integer number (143988).

2^1329030 is an apocalyptic number.

1329030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1329030 is an abundant number, since it is smaller than the sum of its proper divisors (2126682).

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

1329030 is a wasteful number, since it uses less digits than its factorization.

1329030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14780 (or 14777 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1329030 is about 1152.8356344250. The cubic root of 1329030 is about 109.9457032307.

The spelling of 1329030 in words is "one million, three hundred twenty-nine thousand, thirty".