1202314369 has 2 divisors, whose sum is σ = 1202314370. Its totient is φ = 1202314368.

The previous prime is 1202314367. The next prime is 1202314441. The reversal of 1202314369 is 9634132021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 602064369 + 600250000 = 24537^2 + 24500^2 .

It is a cyclic number.

It is not a de Polignac number, because 1202314369 - 2¹ = 1202314367 is a prime.

It is a super-2 number, since 2×1202314369² = 2891119683807736322, which contains 22 as substring.

Together with 1202314367, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1202314369.

It is not a weakly prime, because it can be changed into another prime (1202314367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601157184 + 601157185.

It is an arithmetic number, because the mean of its divisors is an integer number (601157185).

Almost surely, 2^1202314369 is an apocalyptic number.

It is an amenable number.

1202314369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202314369 is an equidigital number, since it uses as much as digits as its factorization.

1202314369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 1202314369 is about 34674.4050994390. The cubic root of 1202314369 is about 1063.3412926972.

The spelling of 1202314369 in words is "one billion, two hundred two million, three hundred fourteen thousand, three hundred sixty-nine".