1144884407 has 2 divisors, whose sum is σ = 1144884408. Its totient is φ = 1144884406.

The previous prime is 1144884401. The next prime is 1144884413. The reversal of 1144884407 is 7044884411.

It is a balanced prime because it is at equal distance from previous prime (1144884401) and next prime (1144884413).

It is an emirp because it is prime and its reverse (7044884411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1144884407 - 2⁸ = 1144884151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144884401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572442203 + 572442204.

It is an arithmetic number, because the mean of its divisors is an integer number (572442204).

Almost surely, 2^1144884407 is an apocalyptic number.

1144884407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144884407 is an equidigital number, since it uses as much as digits as its factorization.

1144884407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 114688, while the sum is 41.

The square root of 1144884407 is about 33836.1405452809. The cubic root of 1144884407 is about 1046.1337502488.

The spelling of 1144884407 in words is "one billion, one hundred forty-four million, eight hundred eighty-four thousand, four hundred seven".