333402042 has 16 divisors (see below), whose sum is σ = 684826272. Its totient is φ = 108130320.

The previous prime is 333402029. The next prime is 333402059. The reversal of 333402042 is 240204333.

333402042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×333402042² = 222313843219539528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750684 + ... + 751127.

It is an arithmetic number, because the mean of its divisors is an integer number (42801642).

Almost surely, 2^333402042 is an apocalyptic number.

333402042 is an abundant number, since it is smaller than the sum of its proper divisors (351424230).

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

333402042 is a wasteful number, since it uses less digits than its factorization.

333402042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501853.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 333402042 is about 18259.3001508820. The cubic root of 333402042 is about 693.4089110064.

Adding to 333402042 its reverse (240204333), we get a palindrome (573606375).

The spelling of 333402042 in words is "three hundred thirty-three million, four hundred two thousand, forty-two".