1233214049 has 2 divisors, whose sum is σ = 1233214050. Its totient is φ = 1233214048.

The previous prime is 1233214027. The next prime is 1233214063. The reversal of 1233214049 is 9404123321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1166905600 + 66308449 = 34160^2 + 8143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1233214049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1233214849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616607024 + 616607025.

It is an arithmetic number, because the mean of its divisors is an integer number (616607025).

Almost surely, 2^1233214049 is an apocalyptic number.

It is an amenable number.

1233214049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233214049 is an equidigital number, since it uses as much as digits as its factorization.

1233214049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1233214049 is about 35117.1475065957. The cubic root of 1233214049 is about 1072.3737004770.

The spelling of 1233214049 in words is "one billion, two hundred thirty-three million, two hundred fourteen thousand, forty-nine".