1041426619 has 2 divisors, whose sum is σ = 1041426620. Its totient is φ = 1041426618.

The previous prime is 1041426559. The next prime is 1041426653. The reversal of 1041426619 is 9166241401.

It is a happy number.

It is an a-pointer prime, because the next prime (1041426653) can be obtained adding 1041426619 to its sum of digits (34).

It is a strong prime.

It is an emirp because it is prime and its reverse (9166241401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1041426619 - 2¹⁵ = 1041393851 is a prime.

It is a super-2 number, since 2×1041426619² = 2169138805523542322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1041427619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520713309 + 520713310.

It is an arithmetic number, because the mean of its divisors is an integer number (520713310).

Almost surely, 2^1041426619 is an apocalyptic number.

1041426619 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041426619 is an equidigital number, since it uses as much as digits as its factorization.

1041426619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1041426619 is about 32271.1422016637. The cubic root of 1041426619 is about 1013.6224589655.

The spelling of 1041426619 in words is "one billion, forty-one million, four hundred twenty-six thousand, six hundred nineteen".