378094229 has 16 divisors (see below), whose sum is σ = 408124800. Its totient is φ = 348986880.

The previous prime is 378094219. The next prime is 378094247. The reversal of 378094229 is 922490873.

It is not a de Polignac number, because 378094229 - 2⁸ = 378093973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 378094229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378094219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246194 + ... + 247724.

It is an arithmetic number, because the mean of its divisors is an integer number (25507800).

Almost surely, 2^378094229 is an apocalyptic number.

It is an amenable number.

378094229 is a deficient number, since it is larger than the sum of its proper divisors (30030571).

378094229 is a wasteful number, since it uses less digits than its factorization.

378094229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 378094229 is about 19444.6452526139. The cubic root of 378094229 is about 723.1027550269.

The spelling of 378094229 in words is "three hundred seventy-eight million, ninety-four thousand, two hundred twenty-nine".