1234349 has 2 divisors, whose sum is σ = 1234350. Its totient is φ = 1234348.

The previous prime is 1234333. The next prime is 1234351. The reversal of 1234349 is 9434321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1036324 + 198025 = 1018^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 1234349 - 2⁴ = 1234333 is a prime.

Together with 1234351, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1234309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617174 + 617175.

It is an arithmetic number, because the mean of its divisors is an integer number (617175).

2^1234349 is an apocalyptic number.

It is an amenable number.

1234349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234349 is an equidigital number, since it uses as much as digits as its factorization.

1234349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 1234349 is about 1111.0126011887. The cubic root of 1234349 is about 107.2702575102.

The spelling of 1234349 in words is "one million, two hundred thirty-four thousand, three hundred forty-nine".