381714307 has 8 divisors (see below), whose sum is σ = 419823936. Its totient is φ = 344854272.

The previous prime is 381714301. The next prime is 381714317. The reversal of 381714307 is 703417183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 381714307 - 2¹⁵ = 381681539 is a prime.

It is a super-4 number, since 4×381714307⁴ (a number of 35 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (381714301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311758 + ... + 312979.

It is an arithmetic number, because the mean of its divisors is an integer number (52477992).

Almost surely, 2^381714307 is an apocalyptic number.

381714307 is a deficient number, since it is larger than the sum of its proper divisors (38109629).

381714307 is a wasteful number, since it uses less digits than its factorization.

381714307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624797.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 381714307 is about 19537.5102559154. The cubic root of 381714307 is about 725.4032204888.

The spelling of 381714307 in words is "three hundred eighty-one million, seven hundred fourteen thousand, three hundred seven".