378344119 has 8 divisors (see below), whose sum is σ = 392712320. Its totient is φ = 364111200.

The previous prime is 378344111. The next prime is 378344147. The reversal of 378344119 is 911443873.

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

It is a cyclic number.

It is not a de Polignac number, because 378344119 - 2³ = 378344111 is a prime.

It is a super-2 number, since 2×378344119² = 286288544763772322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378344111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28104 + ... + 39325.

It is an arithmetic number, because the mean of its divisors is an integer number (49089040).

Almost surely, 2^378344119 is an apocalyptic number.

378344119 is a deficient number, since it is larger than the sum of its proper divisors (14368201).

378344119 is a wasteful number, since it uses less digits than its factorization.

378344119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67641.

The product of its digits is 72576, while the sum is 40.

The square root of 378344119 is about 19451.0698677476. The cubic root of 378344119 is about 723.2620242774.

The spelling of 378344119 in words is "three hundred seventy-eight million, three hundred forty-four thousand, one hundred nineteen".