381026314 has 4 divisors (see below), whose sum is σ = 571539474. Its totient is φ = 190513156.

The previous prime is 381026309. The next prime is 381026351. The reversal of 381026314 is 413620183.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 284495689 + 96530625 = 16867^2 + 9825^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95256577 + ... + 95256580.

Almost surely, 2^381026314 is an apocalyptic number.

381026314 is a deficient number, since it is larger than the sum of its proper divisors (190513160).

381026314 is a wasteful number, since it uses less digits than its factorization.

381026314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190513159.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 381026314 is about 19519.8953378342. The cubic root of 381026314 is about 724.9671417530.

Adding to 381026314 its reverse (413620183), we get a palindrome (794646497).

The spelling of 381026314 in words is "three hundred eighty-one million, twenty-six thousand, three hundred fourteen".