878141030 has 32 divisors (see below), whose sum is σ = 1757161728. Its totient is φ = 313776000.

The previous prime is 878141029. The next prime is 878141051. The reversal of 878141030 is 30141878.

It is a super-2 number, since 2×878141030² = 1542263337138921800, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104921 + ... + 112980.

It is an arithmetic number, because the mean of its divisors is an integer number (54911304).

Almost surely, 2^878141030 is an apocalyptic number.

878141030 is an abundant number, since it is smaller than the sum of its proper divisors (879020698).

878141030 is a wasteful number, since it uses less digits than its factorization.

878141030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217952.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 878141030 is about 29633.4444504853. Note that the first 4 decimals coincide. The cubic root of 878141030 is about 957.6087149634.

The spelling of 878141030 in words is "eight hundred seventy-eight million, one hundred forty-one thousand, thirty".