2240134019 has 2 divisors, whose sum is σ = 2240134020. Its totient is φ = 2240134018.

The previous prime is 2240134009. The next prime is 2240134027. The reversal of 2240134019 is 9104310422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2240134019 - 2¹² = 2240129923 is a prime.

It is a super-2 number, since 2×2240134019² = 10036400846162184722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2240134009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120067009 + 1120067010.

It is an arithmetic number, because the mean of its divisors is an integer number (1120067010).

Almost surely, 2^2240134019 is an apocalyptic number.

2240134019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240134019 is an equidigital number, since it uses as much as digits as its factorization.

2240134019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2240134019 is about 47330.0540777211. The cubic root of 2240134019 is about 1308.4526179024.

The spelling of 2240134019 in words is "two billion, two hundred forty million, one hundred thirty-four thousand, nineteen".