1040214131 has 6 divisors (see below), whose sum is σ = 1143375996. Its totient is φ = 945649100.

The previous prime is 1040214127. The next prime is 1040214143. The reversal of 1040214131 is 1314120401.

It is a happy number.

It is not a de Polignac number, because 1040214131 - 2² = 1040214127 is a prime.

It is a super-2 number, since 2×1040214131² = 2164090876664170322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040214101) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 4298285 + ... + 4298526.

It is an arithmetic number, because the mean of its divisors is an integer number (190562666).

Almost surely, 2^1040214131 is an apocalyptic number.

1040214131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1040214131 is a deficient number, since it is larger than the sum of its proper divisors (103161865).

1040214131 is an equidigital number, since it uses as much as digits as its factorization.

1040214131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8596833 (or 8596822 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1040214131 is about 32252.3507825399. The cubic root of 1040214131 is about 1013.2289339319.

Adding to 1040214131 its reverse (1314120401), we get a palindrome (2354334532).

The spelling of 1040214131 in words is "one billion, forty million, two hundred fourteen thousand, one hundred thirty-one".