1016349570 has 96 divisors (see below), whose sum is σ = 2748695040. Its totient is φ = 260271360.

The previous prime is 1016349547. The next prime is 1016349583. The reversal of 1016349570 is 759436101.

1016349570 is a `hidden beast` number, since 1 + 0 + 163 + 495 + 7 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 380901 + ... + 383559.

It is an arithmetic number, because the mean of its divisors is an integer number (28632240).

Almost surely, 2^1016349570 is an apocalyptic number.

1016349570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1016349570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1374347520).

1016349570 is an abundant number, since it is smaller than the sum of its proper divisors (1732345470).

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

1016349570 is a wasteful number, since it uses less digits than its factorization.

1016349570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840 (or 2837 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 1016349570 is about 31880.2379225752. The cubic root of 1016349570 is about 1005.4204225997.

The spelling of 1016349570 in words is "one billion, sixteen million, three hundred forty-nine thousand, five hundred seventy".