1414401719 has 2 divisors, whose sum is σ = 1414401720. Its totient is φ = 1414401718.

The previous prime is 1414401713. The next prime is 1414401739. The reversal of 1414401719 is 9171044141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1414401719 - 2²⁰ = 1413353143 is a prime.

It is a super-3 number, since 3×1414401719³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414401713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707200859 + 707200860.

It is an arithmetic number, because the mean of its divisors is an integer number (707200860).

Almost surely, 2^1414401719 is an apocalyptic number.

1414401719 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414401719 is an equidigital number, since it uses as much as digits as its factorization.

1414401719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 1414401719 is about 37608.5325292014. The cubic root of 1414401719 is about 1122.5118261064.

The spelling of 1414401719 in words is "one billion, four hundred fourteen million, four hundred one thousand, seven hundred nineteen".