380012237 has 24 divisors (see below), whose sum is σ = 454314168. Its totient is φ = 316293120.

The previous prime is 380012221. The next prime is 380012251. The reversal of 380012237 is 732210083.

It can be written as a sum of positive squares in 4 ways, for example, as 154231561 + 225780676 = 12419^2 + 15026^2 .

It is not a de Polignac number, because 380012237 - 2⁴ = 380012221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380012257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73613 + ... + 78605.

It is an arithmetic number, because the mean of its divisors is an integer number (18929757).

Almost surely, 2^380012237 is an apocalyptic number.

380012237 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

380012237 is a deficient number, since it is larger than the sum of its proper divisors (74301931).

380012237 is a wasteful number, since it uses less digits than its factorization.

380012237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069 (or 5058 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 380012237 is about 19493.9025595185. The cubic root of 380012237 is about 724.3234192173.

The spelling of 380012237 in words is "three hundred eighty million, twelve thousand, two hundred thirty-seven".