1362339049 has 2 divisors, whose sum is σ = 1362339050. Its totient is φ = 1362339048.

The previous prime is 1362339037. The next prime is 1362339053. The reversal of 1362339049 is 9409332631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 741581824 + 620757225 = 27232^2 + 24915^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1362339049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1362339089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681169524 + 681169525.

It is an arithmetic number, because the mean of its divisors is an integer number (681169525).

Almost surely, 2^1362339049 is an apocalyptic number.

It is an amenable number.

1362339049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1362339049 is an equidigital number, since it uses as much as digits as its factorization.

1362339049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 1362339049 is about 36909.8773907473. The cubic root of 1362339049 is about 1108.5664606984.

The spelling of 1362339049 in words is "one billion, three hundred sixty-two million, three hundred thirty-nine thousand, forty-nine".