378361200 has 240 divisors, whose sum is σ = 1430829056. Its totient is φ = 83635200.

The previous prime is 378361189. The next prime is 378361237. The reversal of 378361200 is 2163873.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 259674 + ... + 261126.

Almost surely, 2^378361200 is an apocalyptic number.

378361200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 378361200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715414528).

378361200 is an abundant number, since it is smaller than the sum of its proper divisors (1052467856).

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

378361200 is a wasteful number, since it uses less digits than its factorization.

378361200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 378361200 is about 19451.5089388973. The cubic root of 378361200 is about 723.2729084189.

The spelling of 378361200 in words is "three hundred seventy-eight million, three hundred sixty-one thousand, two hundred".