378268704 has 120 divisors (see below), whose sum is σ = 1213703568. Its totient is φ = 114618240.

The previous prime is 378268697. The next prime is 378268729. The reversal of 378268704 is 407862873.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 378268704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21879 + ... + 35145.

Almost surely, 2^378268704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 378268704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606851784).

378268704 is an abundant number, since it is smaller than the sum of its proper divisors (835434864).

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

378268704 is a wasteful number, since it uses less digits than its factorization.

378268704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13300 (or 13283 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 378268704 is about 19449.1311888218. The cubic root of 378268704 is about 723.2139653567.

The spelling of 378268704 in words is "three hundred seventy-eight million, two hundred sixty-eight thousand, seven hundred four".