380212336 has 40 divisors (see below), whose sum is σ = 844633440. Its totient is φ = 162418944.

The previous prime is 380212331. The next prime is 380212351. The reversal of 380212336 is 633212083.

It is a super-2 number, since 2×380212336² = 289122840893153792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380212331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30150 + ... + 40858.

It is an arithmetic number, because the mean of its divisors is an integer number (21115836).

Almost surely, 2^380212336 is an apocalyptic number.

It is an amenable number.

380212336 is an abundant number, since it is smaller than the sum of its proper divisors (464421104).

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

380212336 is a wasteful number, since it uses less digits than its factorization.

380212336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11041 (or 11035 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 380212336 is about 19499.0342324947. The cubic root of 380212336 is about 724.4505300013.

The spelling of 380212336 in words is "three hundred eighty million, two hundred twelve thousand, three hundred thirty-six".