1040130199 has 4 divisors (see below), whose sum is σ = 1068241864. Its totient is φ = 1012018536.

The previous prime is 1040130109. The next prime is 1040130233. The reversal of 1040130199 is 9910310401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9910310401 = 10459 ⋅947539.

It is a cyclic number.

It is not a de Polignac number, because 1040130199 - 2⁹ = 1040129687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040130109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14055777 + ... + 14055850.

It is an arithmetic number, because the mean of its divisors is an integer number (267060466).

Almost surely, 2^1040130199 is an apocalyptic number.

1040130199 is a deficient number, since it is larger than the sum of its proper divisors (28111665).

1040130199 is an equidigital number, since it uses as much as digits as its factorization.

1040130199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28111664.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 1040130199 is about 32251.0495798199. The cubic root of 1040130199 is about 1013.2016816525.

The spelling of 1040130199 in words is "one billion, forty million, one hundred thirty thousand, one hundred ninety-nine".