333386972 has 12 divisors (see below), whose sum is σ = 584415216. Its totient is φ = 166411200.

The previous prime is 333386947. The next prime is 333387029. The reversal of 333386972 is 279683333.

333386972 = 434² + 435² + ... + 1026².

It is a super-2 number, since 2×333386972² = 222293746198657568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67904 + ... + 72647.

It is an arithmetic number, because the mean of its divisors is an integer number (48701268).

Almost surely, 2^333386972 is an apocalyptic number.

It is an amenable number.

333386972 is a deficient number, since it is larger than the sum of its proper divisors (251028244).

333386972 is a wasteful number, since it uses less digits than its factorization.

333386972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141148 (or 141146 counting only the distinct ones).

The product of its digits is 489888, while the sum is 44.

The square root of 333386972 is about 18258.8874798001. The cubic root of 333386972 is about 693.3984633302.

The spelling of 333386972 in words is "three hundred thirty-three million, three hundred eighty-six thousand, nine hundred seventy-two".