1200330 has 24 divisors (see below), whose sum is σ = 3121092. Its totient is φ = 320064.

The previous prime is 1200323. The next prime is 1200341. The reversal of 1200330 is 330021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1159929 + 40401 = 1077^2 + 201^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

1200330 is a modest number, since divided by 330 gives 120 as remainder.

It is a Curzon 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, 6579 + ... + 6758.

2^1200330 is an apocalyptic number.

1200330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200330 is an abundant number, since it is smaller than the sum of its proper divisors (1920762).

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

1200330 is a wasteful number, since it uses less digits than its factorization.

1200330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13350 (or 13347 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 1200330 is about 1095.5957283597. The cubic root of 1200330 is about 106.2755970624.

Adding to 1200330 its reverse (330021), we get a palindrome (1530351).

The spelling of 1200330 in words is "one million, two hundred thousand, three hundred thirty".