40130170 has 32 divisors (see below), whose sum is σ = 75945600. Its totient is φ = 15238080.

The previous prime is 40130143. The next prime is 40130197. The reversal of 40130170 is 7103104.

40130170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40130143) and next prime (40130197).

It is a super-2 number, since 2×40130170² = 3220861088457800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33685 + ... + 34855.

It is an arithmetic number, because the mean of its divisors is an integer number (2373300).

Almost surely, 2^40130170 is an apocalyptic number.

40130170 is a deficient number, since it is larger than the sum of its proper divisors (35815430).

40130170 is a wasteful number, since it uses less digits than its factorization.

40130170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 40130170 is about 6334.8378037642. The cubic root of 40130170 is about 342.3657669232.

Adding to 40130170 its reverse (7103104), we get a palindrome (47233274).

The spelling of 40130170 in words is "forty million, one hundred thirty thousand, one hundred seventy".