740112019 has 2 divisors, whose sum is σ = 740112020. Its totient is φ = 740112018.

The previous prime is 740112013. The next prime is 740112029. The reversal of 740112019 is 910211047.

740112019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (910211047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 740112019 - 2²¹ = 738014867 is a prime.

It is a super-2 number, since 2×740112019² = 1095531601336512722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 740111984 and 740112002.

It is not a weakly prime, because it can be changed into another prime (740112013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370056009 + 370056010.

It is an arithmetic number, because the mean of its divisors is an integer number (370056010).

Almost surely, 2^740112019 is an apocalyptic number.

740112019 is a deficient number, since it is larger than the sum of its proper divisors (1).

740112019 is an equidigital number, since it uses as much as digits as its factorization.

740112019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 740112019 is about 27204.9998897262. Note that the first 3 decimals coincide. The cubic root of 740112019 is about 904.5498077323.

The spelling of 740112019 in words is "seven hundred forty million, one hundred twelve thousand, nineteen".