1052170704 has 120 divisors (see below), whose sum is σ = 3181636640. Its totient is φ = 322672896.

The previous prime is 1052170703. The next prime is 1052170729. The reversal of 1052170704 is 4070712501.

1052170704 is a `hidden beast` number, since 1 + 0 + 521 + 70 + 70 + 4 = 666.

It is a super-2 number, since 2×1052170704² = 2214126380711711232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052170703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 708747 + ... + 710229.

Almost surely, 2^1052170704 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 1052170704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1590818320).

1052170704 is an abundant number, since it is smaller than the sum of its proper divisors (2129465936).

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

1052170704 is a wasteful number, since it uses less digits than its factorization.

1052170704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889 (or 1880 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 1052170704 is about 32437.1808886037. The cubic root of 1052170704 is about 1017.0962860198.

It can be divided in two parts, 10521 and 70704, that added together give a square (81225 = 285²).

The spelling of 1052170704 in words is "one billion, fifty-two million, one hundred seventy thousand, seven hundred four".