381414 has 16 divisors (see below), whose sum is σ = 832320. Its totient is φ = 115560.

The previous prime is 381413. The next prime is 381419. The reversal of 381414 is 414183.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 381414.

It is not an unprimeable number, because it can be changed into a prime (381413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2824 + ... + 2955.

It is an arithmetic number, because the mean of its divisors is an integer number (52020).

2³⁸¹⁴¹⁴ is an apocalyptic number.

381414 is an abundant number, since it is smaller than the sum of its proper divisors (450906).

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

381414 is a wasteful number, since it uses less digits than its factorization.

381414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795.

The product of its digits is 384, while the sum is 21.

The square root of 381414 is about 617.5872408008. The cubic root of 381414 is about 72.5212937849.

Adding to 381414 its reverse (414183), we get a palindrome (795597).

It can be divided in two parts, 3814 and 14, that added together give a triangular number (3828 = T₈₇).

The spelling of 381414 in words is "three hundred eighty-one thousand, four hundred fourteen".