881090214 has 8 divisors (see below), whose sum is σ = 1762180440. Its totient is φ = 293696736.

The previous prime is 881090201. The next prime is 881090227. The reversal of 881090214 is 412090188.

It is an interprime number because it is at equal distance from previous prime (881090201) and next prime (881090227).

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

881090214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73424179 + ... + 73424190.

It is an arithmetic number, because the mean of its divisors is an integer number (220272555).

Almost surely, 2^881090214 is an apocalyptic number.

881090214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

881090214 is a wasteful number, since it uses less digits than its factorization.

881090214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146848374.

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 881090214 is about 29683.1638138525. The cubic root of 881090214 is about 958.6795409068.

The spelling of 881090214 in words is "eight hundred eighty-one million, ninety thousand, two hundred fourteen".