378106234 has 16 divisors (see below), whose sum is σ = 640055520. Its totient is φ = 165939760.

The previous prime is 378106229. The next prime is 378106273. The reversal of 378106234 is 432601873.

It is a happy number.

378106234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 378106234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295684 + ... + 296959.

It is an arithmetic number, because the mean of its divisors is an integer number (40003470).

Almost surely, 2^378106234 is an apocalyptic number.

378106234 is a deficient number, since it is larger than the sum of its proper divisors (261949286).

378106234 is a wasteful number, since it uses less digits than its factorization.

378106234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592685.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 378106234 is about 19444.9539469755. The cubic root of 378106234 is about 723.1104081074.

It can be divided in two parts, 37810 and 6234, that added together give a palindrome (44044).

The spelling of 378106234 in words is "three hundred seventy-eight million, one hundred six thousand, two hundred thirty-four".