381676314 has 16 divisors (see below), whose sum is σ = 768477600. Its totient is φ = 126371280.

The previous prime is 381676307. The next prime is 381676363. The reversal of 381676314 is 413676183.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212572 + ... + 214359.

It is an arithmetic number, because the mean of its divisors is an integer number (48029850).

Almost surely, 2^381676314 is an apocalyptic number.

381676314 is an abundant number, since it is smaller than the sum of its proper divisors (386801286).

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

381676314 is a wasteful number, since it uses less digits than its factorization.

381676314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427085.

The product of its digits is 72576, while the sum is 39.

The square root of 381676314 is about 19536.5379225696. The cubic root of 381676314 is about 725.3791526118.

The spelling of 381676314 in words is "three hundred eighty-one million, six hundred seventy-six thousand, three hundred fourteen".