330413412 has 24 divisors (see below), whose sum is σ = 881102656. Its totient is φ = 94403808.

The previous prime is 330413389. The next prime is 330413417. The reversal of 330413412 is 214314033.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (330413417) 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, 1966663 + ... + 1966830.

Almost surely, 2^330413412 is an apocalyptic number.

It is an amenable number.

330413412 is an abundant number, since it is smaller than the sum of its proper divisors (550689244).

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

330413412 is a wasteful number, since it uses less digits than its factorization.

330413412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3933507 (or 3933505 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 330413412 is about 18177.2773538833. The cubic root of 330413412 is about 691.3307734790.

Adding to 330413412 its reverse (214314033), we get a palindrome (544727445).

The spelling of 330413412 in words is "three hundred thirty million, four hundred thirteen thousand, four hundred twelve".