887622340 has 96 divisors (see below), whose sum is σ = 2103615360. Its totient is φ = 311808000.

The previous prime is 887622313. The next prime is 887622347. The reversal of 887622340 is 43226788.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 887622293 and 887622302.

It is not an unprimeable number, because it can be changed into a prime (887622347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 954996 + ... + 955924.

It is an arithmetic number, because the mean of its divisors is an integer number (21912660).

Almost surely, 2^887622340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 887622340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1051807680).

887622340 is an abundant number, since it is smaller than the sum of its proper divisors (1215993020).

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

887622340 is a wasteful number, since it uses less digits than its factorization.

887622340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093 (or 1091 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 887622340 is about 29792.9914577237. The cubic root of 887622340 is about 961.0428265707.

The spelling of 887622340 in words is "eight hundred eighty-seven million, six hundred twenty-two thousand, three hundred forty".