1016347904 has 72 divisors (see below), whose sum is σ = 2383483872. Its totient is φ = 426424320.

The previous prime is 1016347883. The next prime is 1016347921. The reversal of 1016347904 is 4097436101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22727 + ... + 50489.

Almost surely, 2^1016347904 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 1016347904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1191741936).

1016347904 is an abundant number, since it is smaller than the sum of its proper divisors (1367135968).

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

1016347904 is a wasteful number, since it uses less digits than its factorization.

1016347904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27803 (or 27789 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 1016347904 is about 31880.2117935248. The cubic root of 1016347904 is about 1005.4198732378.

The spelling of 1016347904 in words is "one billion, sixteen million, three hundred forty-seven thousand, nine hundred four".