1040331319 has 2 divisors, whose sum is σ = 1040331320. Its totient is φ = 1040331318.

The previous prime is 1040331307. The next prime is 1040331403. The reversal of 1040331319 is 9131330401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1040331319 - 2⁵ = 1040331287 is a prime.

It is a super-2 number, since 2×1040331319² = 2164578506584559522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1040331293 and 1040331302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040331119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520165659 + 520165660.

It is an arithmetic number, because the mean of its divisors is an integer number (520165660).

Almost surely, 2^1040331319 is an apocalyptic number.

1040331319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040331319 is an equidigital number, since it uses as much as digits as its factorization.

1040331319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1040331319 is about 32254.1674671662. The cubic root of 1040331319 is about 1013.2669818075.

The spelling of 1040331319 in words is "one billion, forty million, three hundred thirty-one thousand, three hundred nineteen".