334084378 has 8 divisors (see below), whose sum is σ = 508606272. Its totient is φ = 164548956.

The previous prime is 334084363. The next prime is 334084381. The reversal of 334084378 is 873480433.

It is a happy number.

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

It is a super-2 number, since 2×334084378² = 223224743247293768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334084378.

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, 1246450 + ... + 1246717.

It is an arithmetic number, because the mean of its divisors is an integer number (63575784).

Almost surely, 2^334084378 is an apocalyptic number.

334084378 is a deficient number, since it is larger than the sum of its proper divisors (174521894).

334084378 is a wasteful number, since it uses less digits than its factorization.

334084378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493236.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 334084378 is about 18277.9752160900. The cubic root of 334084378 is about 693.8816290237.

The spelling of 334084378 in words is "three hundred thirty-four million, eighty-four thousand, three hundred seventy-eight".