1123014349 has 2 divisors, whose sum is σ = 1123014350. Its totient is φ = 1123014348.

The previous prime is 1123014329. The next prime is 1123014367. The reversal of 1123014349 is 9434103211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1122920100 + 94249 = 33510^2 + 307^2 .

It is a cyclic number.

It is not a de Polignac number, because 1123014349 - 2¹⁵ = 1122981581 is a prime.

It is a super-2 number, since 2×1123014349² = 2522322456119787602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1123014329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561507174 + 561507175.

It is an arithmetic number, because the mean of its divisors is an integer number (561507175).

Almost surely, 2^1123014349 is an apocalyptic number.

It is an amenable number.

1123014349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123014349 is an equidigital number, since it uses as much as digits as its factorization.

1123014349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1123014349 is about 33511.4062522002. The cubic root of 1123014349 is about 1039.4296518302.

The spelling of 1123014349 in words is "one billion, one hundred twenty-three million, fourteen thousand, three hundred forty-nine".