330001401 has 16 divisors (see below), whose sum is σ = 461076480. Its totient is φ = 209544720.

The previous prime is 330001363. The next prime is 330001403. The reversal of 330001401 is 104100033.

It is not a de Polignac number, because 330001401 - 2¹⁸ = 329739257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330001403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6486 + ... + 26496.

It is an arithmetic number, because the mean of its divisors is an integer number (28817280).

Almost surely, 2^330001401 is an apocalyptic number.

It is an amenable number.

330001401 is a deficient number, since it is larger than the sum of its proper divisors (131075079).

330001401 is a wasteful number, since it uses less digits than its factorization.

330001401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20276.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 330001401 is about 18165.9406857999. The cubic root of 330001401 is about 691.0433009293.

Adding to 330001401 its reverse (104100033), we get a palindrome (434101434).

The spelling of 330001401 in words is "three hundred thirty million, one thousand, four hundred one".