380340082 has 32 divisors (see below), whose sum is σ = 612846000. Its totient is φ = 176406528.

The previous prime is 380340073. The next prime is 380340091. The reversal of 380340082 is 280043083.

It is an interprime number because it is at equal distance from previous prime (380340073) and next prime (380340091).

It can be written as a sum of positive squares in 8 ways, for example, as 69205761 + 311134321 = 8319^2 + 17639^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 380340082.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 977544 + ... + 977932.

Almost surely, 2^380340082 is an apocalyptic number.

380340082 is a deficient number, since it is larger than the sum of its proper divisors (232505918).

380340082 is a wasteful number, since it uses less digits than its factorization.

380340082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 380340082 is about 19502.3096580892. The cubic root of 380340082 is about 724.5316559809.

The spelling of 380340082 in words is "three hundred eighty million, three hundred forty thousand, eighty-two".