988887414 has 64 divisors (see below), whose sum is σ = 2223360000. Its totient is φ = 291755520.

The previous prime is 988887413. The next prime is 988887451. The reversal of 988887414 is 414788889.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988887413) 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, 97662 + ... + 107310.

It is an arithmetic number, because the mean of its divisors is an integer number (34740000).

Almost surely, 2^988887414 is an apocalyptic number.

988887414 is an abundant number, since it is smaller than the sum of its proper divisors (1234472586).

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

988887414 is a wasteful number, since it uses less digits than its factorization.

988887414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9733.

The product of its digits is 4128768, while the sum is 57.

The square root of 988887414 is about 31446.5803228268. The cubic root of 988887414 is about 996.2819982617.

The spelling of 988887414 in words is "nine hundred eighty-eight million, eight hundred eighty-seven thousand, four hundred fourteen".