1043214307 has 2 divisors, whose sum is σ = 1043214308. Its totient is φ = 1043214306.

The previous prime is 1043214283. The next prime is 1043214313. The reversal of 1043214307 is 7034123401.

It is a strong prime.

It is an emirp because it is prime and its reverse (7034123401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1043214307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1043214407) 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, 521607153 + 521607154.

It is an arithmetic number, because the mean of its divisors is an integer number (521607154).

Almost surely, 2^1043214307 is an apocalyptic number.

1043214307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043214307 is an equidigital number, since it uses as much as digits as its factorization.

1043214307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 1043214307 is about 32298.8282604803. The cubic root of 1043214307 is about 1014.2021140994.

Adding to 1043214307 its reverse (7034123401), we get a palindrome (8077337708).

The spelling of 1043214307 in words is "one billion, forty-three million, two hundred fourteen thousand, three hundred seven".