1144034677 has 2 divisors, whose sum is σ = 1144034678. Its totient is φ = 1144034676.

The previous prime is 1144034663. The next prime is 1144034741. The reversal of 1144034677 is 7764304411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 843844401 + 300190276 = 29049^2 + 17326^2 .

It is an emirp because it is prime and its reverse (7764304411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1144034677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144034977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572017338 + 572017339.

It is an arithmetic number, because the mean of its divisors is an integer number (572017339).

Almost surely, 2^1144034677 is an apocalyptic number.

It is an amenable number.

1144034677 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144034677 is an equidigital number, since it uses as much as digits as its factorization.

1144034677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 1144034677 is about 33823.5816701898. The cubic root of 1144034677 is about 1045.8748736793.

The spelling of 1144034677 in words is "one billion, one hundred forty-four million, thirty-four thousand, six hundred seventy-seven".