19795914 has 40 divisors (see below), whose sum is σ = 44888580. Its totient is φ = 6519744.

The previous prime is 19795901. The next prime is 19795927. The reversal of 19795914 is 41959791.

It is an interprime number because it is at equal distance from previous prime (19795901) and next prime (19795927).

It can be written as a sum of positive squares in 2 ways, for example, as 19210689 + 585225 = 4383^2 + 765^2 .

It is a super-2 number, since 2×19795914² = 783756422190792, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 19795914.

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 19 ways as a sum of consecutive naturals, for example, 13732 + ... + 15104.

Almost surely, 2^19795914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19795914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22444290).

19795914 is an abundant number, since it is smaller than the sum of its proper divisors (25092666).

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

19795914 is a wasteful number, since it uses less digits than its factorization.

19795914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476 (or 1467 counting only the distinct ones).

The product of its digits is 102060, while the sum is 45.

The square root of 19795914 is about 4449.2599384617. The cubic root of 19795914 is about 270.5153121646.

The spelling of 19795914 in words is "nineteen million, seven hundred ninety-five thousand, nine hundred fourteen".