239960378 has 16 divisors (see below), whose sum is σ = 411720000. Its totient is φ = 102750336.

The previous prime is 239960377. The next prime is 239960401. The reversal of 239960378 is 873069932.

It is a super-4 number, since 4×239960378⁴ (a number of 35 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (239960377) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10625 + ... + 24347.

It is an arithmetic number, because the mean of its divisors is an integer number (25732500).

Almost surely, 2^239960378 is an apocalyptic number.

239960378 is a deficient number, since it is larger than the sum of its proper divisors (171759622).

239960378 is a wasteful number, since it uses less digits than its factorization.

239960378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14981.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 239960378 is about 15490.6545374945. The cubic root of 239960378 is about 621.4123007624.

The spelling of 239960378 in words is "two hundred thirty-nine million, nine hundred sixty thousand, three hundred seventy-eight".