380247124 has 12 divisors (see below), whose sum is σ = 666456084. Its totient is φ = 189831104.

The previous prime is 380247121. The next prime is 380247139. The reversal of 380247124 is 421742083.

It can be written as a sum of positive squares in 2 ways, for example, as 241243024 + 139004100 = 15532^2 + 11790^2 .

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380247121) 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 3 ways as a sum of consecutive naturals, for example, 70177 + ... + 75400.

It is an arithmetic number, because the mean of its divisors is an integer number (55538007).

Almost surely, 2^380247124 is an apocalyptic number.

It is an amenable number.

380247124 is a deficient number, since it is larger than the sum of its proper divisors (286208960).

380247124 is a wasteful number, since it uses less digits than its factorization.

380247124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146234 (or 146232 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 380247124 is about 19499.9262562708. The cubic root of 380247124 is about 724.4726241612.

The spelling of 380247124 in words is "three hundred eighty million, two hundred forty-seven thousand, one hundred twenty-four".