712086378 has 32 divisors (see below), whose sum is σ = 1540041984. Its totient is φ = 218644992.

The previous prime is 712086377. The next prime is 712086379. The reversal of 712086378 is 873680217.

712086378 is nontrivially palindromic in base 4.

712086378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (712086377) and next prime (712086379).

It is not an unprimeable number, because it can be changed into a prime (712086373) 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, 69475 + ... + 79062.

It is an arithmetic number, because the mean of its divisors is an integer number (48126312).

Almost surely, 2^712086378 is an apocalyptic number.

712086378 is an abundant number, since it is smaller than the sum of its proper divisors (827955606).

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

712086378 is a wasteful number, since it uses less digits than its factorization.

712086378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148606.

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 712086378 is about 26684.9466553711. The cubic root of 712086378 is about 892.9851277459.

The spelling of 712086378 in words is "seven hundred twelve million, eighty-six thousand, three hundred seventy-eight".