330829401 has 64 divisors (see below), whose sum is σ = 570544128. Its totient is φ = 166053888.

The previous prime is 330829337. The next prime is 330829409. The reversal of 330829401 is 104928033.

It is not a de Polignac number, because 330829401 - 2⁶ = 330829337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330829409) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 352605 + ... + 353541.

It is an arithmetic number, because the mean of its divisors is an integer number (8914752).

Almost surely, 2^330829401 is an apocalyptic number.

It is an amenable number.

330829401 is a deficient number, since it is larger than the sum of its proper divisors (239714727).

330829401 is a wasteful number, since it uses less digits than its factorization.

330829401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 330829401 is about 18188.7163098444. The cubic root of 330829401 is about 691.6207792528.

The spelling of 330829401 in words is "three hundred thirty million, eight hundred twenty-nine thousand, four hundred one".