378060139 has 8 divisors (see below), whose sum is σ = 389255328. Its totient is φ = 366959040.

The previous prime is 378060113. The next prime is 378060149. The reversal of 378060139 is 931060873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 378060139 - 2¹¹ = 378058091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 378060098 and 378060107.

It is not an unprimeable number, because it can be changed into a prime (378060149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15327 + ... + 31480.

It is an arithmetic number, because the mean of its divisors is an integer number (48656916).

Almost surely, 2^378060139 is an apocalyptic number.

378060139 is a deficient number, since it is larger than the sum of its proper divisors (11195189).

378060139 is a wasteful number, since it uses less digits than its factorization.

378060139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47045.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 378060139 is about 19443.7686419068. The cubic root of 378060139 is about 723.0810220726.

The spelling of 378060139 in words is "three hundred seventy-eight million, sixty thousand, one hundred thirty-nine".