1204330 has 16 divisors (see below), whose sum is σ = 2195424. Its totient is φ = 475600.

The previous prime is 1204309. The next prime is 1204337. The reversal of 1204330 is 334021.

It is a self number, because there is not a number n which added to its sum of digits gives 1204330.

It is not an unprimeable number, because it can be changed into a prime (1204337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105 + ... + 1555.

It is an arithmetic number, because the mean of its divisors is an integer number (137214).

2^1204330 is an apocalyptic number.

1204330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1204330 is a deficient number, since it is larger than the sum of its proper divisors (991094).

1204330 is a wasteful number, since it uses less digits than its factorization.

1204330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1204330 is about 1097.4197009349. The cubic root of 1204330 is about 106.3935177048.

Adding to 1204330 its reverse (334021), we get a palindrome (1538351).

The spelling of 1204330 in words is "one million, two hundred four thousand, three hundred thirty".