381089354 has 8 divisors (see below), whose sum is σ = 578521440. Its totient is φ = 188248876.

The previous prime is 381089353. The next prime is 381089363. The reversal of 381089354 is 453980183.

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

It is not an unprimeable number, because it can be changed into a prime (381089351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147694 + ... + 1148025.

It is an arithmetic number, because the mean of its divisors is an integer number (72315180).

Almost surely, 2^381089354 is an apocalyptic number.

381089354 is a deficient number, since it is larger than the sum of its proper divisors (197432086).

381089354 is a wasteful number, since it uses less digits than its factorization.

381089354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295804.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 381089354 is about 19521.5100338063. The cubic root of 381089354 is about 725.0071209764.

The spelling of 381089354 in words is "three hundred eighty-one million, eighty-nine thousand, three hundred fifty-four".