378402960 has 80 divisors (see below), whose sum is σ = 1263294144. Its totient is φ = 93144576.

The previous prime is 378402911. The next prime is 378402971. The reversal of 378402960 is 69204873.

378402960 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57522 + ... + 63761.

Almost surely, 2^378402960 is an apocalyptic number.

378402960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

378402960 is an abundant number, since it is smaller than the sum of its proper divisors (884891184).

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

378402960 is a wasteful number, since it uses less digits than its factorization.

378402960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121312 (or 121306 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 378402960 is about 19452.5823478529. The cubic root of 378402960 is about 723.2995168251.

The spelling of 378402960 in words is "three hundred seventy-eight million, four hundred two thousand, nine hundred sixty".