1414240111 has 2 divisors, whose sum is σ = 1414240112. Its totient is φ = 1414240110.

The previous prime is 1414240103. The next prime is 1414240127. The reversal of 1414240111 is 1110424141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1414240111 - 2³ = 1414240103 is a prime.

It is a super-2 number, since 2×1414240111² = 4000150183122584642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414240141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707120055 + 707120056.

It is an arithmetic number, because the mean of its divisors is an integer number (707120056).

Almost surely, 2^1414240111 is an apocalyptic number.

1414240111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414240111 is an equidigital number, since it uses as much as digits as its factorization.

1414240111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1414240111 is about 37606.3839128412. The cubic root of 1414240111 is about 1122.4690721518.

Adding to 1414240111 its reverse (1110424141), we get a palindrome (2524664252).

The spelling of 1414240111 in words is "one billion, four hundred fourteen million, two hundred forty thousand, one hundred eleven".