988311416 has 32 divisors (see below), whose sum is σ = 1921050000. Its totient is φ = 476103936.

The previous prime is 988311413. The next prime is 988311421. The reversal of 988311416 is 614113889.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988311413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111500 + ... + 120036.

Almost surely, 2^988311416 is an apocalyptic number.

It is an amenable number.

988311416 is a deficient number, since it is larger than the sum of its proper divisors (932738584).

988311416 is a wasteful number, since it uses less digits than its factorization.

988311416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9071 (or 9067 counting only the distinct ones).

The product of its digits is 41472, while the sum is 41.

The square root of 988311416 is about 31437.4206321066. The cubic root of 988311416 is about 996.0885256498.

The spelling of 988311416 in words is "nine hundred eighty-eight million, three hundred eleven thousand, four hundred sixteen".