378159414 has 8 divisors (see below), whose sum is σ = 756318840. Its totient is φ = 126053136.

The previous prime is 378159349. The next prime is 378159433. The reversal of 378159414 is 414951873.

It is a happy number.

378159414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

378159414 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31513279 + ... + 31513290.

It is an arithmetic number, because the mean of its divisors is an integer number (94539855).

Almost surely, 2^378159414 is an apocalyptic number.

378159414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

378159414 is a wasteful number, since it uses less digits than its factorization.

378159414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63026574.

The product of its digits is 120960, while the sum is 42.

The square root of 378159414 is about 19446.3213487796. The cubic root of 378159414 is about 723.1443079352.

The spelling of 378159414 in words is "three hundred seventy-eight million, one hundred fifty-nine thousand, four hundred fourteen".