333222942 has 64 divisors (see below), whose sum is σ = 757693440. Its totient is φ = 96923904.

The previous prime is 333222941. The next prime is 333222947. The reversal of 333222942 is 249222333.

It is a super-2 number, since 2×333222942² = 222075058150270728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333222941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158623 + ... + 160709.

It is an arithmetic number, because the mean of its divisors is an integer number (11838960).

Almost surely, 2^333222942 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 333222942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378846720).

333222942 is an abundant number, since it is smaller than the sum of its proper divisors (424470498).

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

333222942 is a wasteful number, since it uses less digits than its factorization.

333222942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217.

The product of its digits is 15552, while the sum is 30.

The square root of 333222942 is about 18254.3951419925. The cubic root of 333222942 is about 693.2847248241.

The spelling of 333222942 in words is "three hundred thirty-three million, two hundred twenty-two thousand, nine hundred forty-two".