381146114 has 8 divisors (see below), whose sum is σ = 572416320. Its totient is φ = 190340676.

The previous prime is 381146107. The next prime is 381146119. The reversal of 381146114 is 411641183.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (381146119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114134 + ... + 117425.

It is an arithmetic number, because the mean of its divisors is an integer number (71552040).

Almost surely, 2^381146114 is an apocalyptic number.

381146114 is a deficient number, since it is larger than the sum of its proper divisors (191270206).

381146114 is a wasteful number, since it uses less digits than its factorization.

381146114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232384.

The product of its digits is 2304, while the sum is 29.

The square root of 381146114 is about 19522.9637606589. The cubic root of 381146114 is about 725.0431137262.

Adding to 381146114 its reverse (411641183), we get a palindrome (792787297).

The spelling of 381146114 in words is "three hundred eighty-one million, one hundred forty-six thousand, one hundred fourteen".