378140360 has 64 divisors (see below), whose sum is σ = 920490480. Its totient is φ = 138977280.

The previous prime is 378140359. The next prime is 378140363. The reversal of 378140360 is 63041873.

It can be written as a sum of positive squares in 8 ways, for example, as 148996 + 377991364 = 386^2 + 19442^2 .

It is not an unprimeable number, because it can be changed into a prime (378140363) 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, 119600 + ... + 122720.

Almost surely, 2^378140360 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 378140360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460245240).

378140360 is an abundant number, since it is smaller than the sum of its proper divisors (542350120).

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

378140360 is a wasteful number, since it uses less digits than its factorization.

378140360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378 (or 3374 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 378140360 is about 19445.8314298978. The cubic root of 378140360 is about 723.1321622435.

The spelling of 378140360 in words is "three hundred seventy-eight million, one hundred forty thousand, three hundred sixty".