1214013343 has 2 divisors, whose sum is σ = 1214013344. Its totient is φ = 1214013342.

The previous prime is 1214013329. The next prime is 1214013397. The reversal of 1214013343 is 3433104121.

It is a weak prime.

It is an emirp because it is prime and its reverse (3433104121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1214013343 - 2⁹ = 1214012831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1214013313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607006671 + 607006672.

It is an arithmetic number, because the mean of its divisors is an integer number (607006672).

Almost surely, 2^1214013343 is an apocalyptic number.

1214013343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214013343 is an equidigital number, since it uses as much as digits as its factorization.

1214013343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1214013343 is about 34842.6942557547. The cubic root of 1214013343 is about 1066.7790708477.

Adding to 1214013343 its reverse (3433104121), we get a palindrome (4647117464).

The spelling of 1214013343 in words is "one billion, two hundred fourteen million, thirteen thousand, three hundred forty-three".