1017974088 has 128 divisors (see below), whose sum is σ = 2919628800. Its totient is φ = 328442688.

The previous prime is 1017974053. The next prime is 1017974099. The reversal of 1017974088 is 8804797101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1179145 + ... + 1180007.

It is an arithmetic number, because the mean of its divisors is an integer number (22809600).

Almost surely, 2^1017974088 is an apocalyptic number.

1017974088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1017974088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459814400).

1017974088 is an abundant number, since it is smaller than the sum of its proper divisors (1901654712).

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

1017974088 is a wasteful number, since it uses less digits than its factorization.

1017974088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048 (or 1038 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 45.

The square root of 1017974088 is about 31905.7061981082. The cubic root of 1017974088 is about 1005.9558204482.

The spelling of 1017974088 in words is "one billion, seventeen million, nine hundred seventy-four thousand, eighty-eight".