74241319 has 2 divisors, whose sum is σ = 74241320. Its totient is φ = 74241318.

The previous prime is 74241289. The next prime is 74241361. The reversal of 74241319 is 91314247.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74241319 is a prime.

It is a super-2 number, since 2×74241319² = 11023546893719522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74241919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37120659 + 37120660.

It is an arithmetic number, because the mean of its divisors is an integer number (37120660).

Almost surely, 2^74241319 is an apocalyptic number.

74241319 is a deficient number, since it is larger than the sum of its proper divisors (1).

74241319 is an equidigital number, since it uses as much as digits as its factorization.

74241319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 31.

The square root of 74241319 is about 8616.3402323724. The cubic root of 74241319 is about 420.2895188229.

The spelling of 74241319 in words is "seventy-four million, two hundred forty-one thousand, three hundred nineteen".