1040350170 has 64 divisors (see below), whose sum is σ = 2609418240. Its totient is φ = 265194048.

The previous prime is 1040350169. The next prime is 1040350183. The reversal of 1040350170 is 710530401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52051 + ... + 69209.

It is an arithmetic number, because the mean of its divisors is an integer number (40772160).

Almost surely, 2^1040350170 is an apocalyptic number.

1040350170 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 1040350170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1304709120).

1040350170 is an abundant number, since it is smaller than the sum of its proper divisors (1569068070).

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

1040350170 is a wasteful number, since it uses less digits than its factorization.

1040350170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17259.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1040350170 is about 32254.4596916457. The cubic root of 1040350170 is about 1013.2731019669.

Adding to 1040350170 its reverse (710530401), we get a palindrome (1750880571).

The spelling of 1040350170 in words is "one billion, forty million, three hundred fifty thousand, one hundred seventy".