1234379 has 2 divisors, whose sum is σ = 1234380.
Its totient is φ = 1234378.
The previous prime is 1234367. The next prime is 1234391. The reversal of 1234379 is 9734321.
It is a balanced prime because it is at equal distance from previous prime (1234367) and next prime (1234391).
It is an emirp because it is prime and its reverse (9734321) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1234379 is a prime.
It is a Chen prime.
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, 617189 + 617190.
It is an arithmetic number, because the mean of its divisors is an integer number (617190).
21234379 is an apocalyptic number.
1234379 is a deficient number, since it is larger than the sum of its proper divisors (1).
1234379 is an equidigital number, since it uses as much as digits as its factorization.
1234379 is an evil number, because the sum of its binary digits is even.
The product of its digits is 4536, while the sum is 29.
The square root of 1234379 is about 1111.0261023036.
The cubic root of 1234379 is about 107.2711265463.
The spelling of 1234379 in words is "one million, two hundred thirty-four thousand, three hundred seventy-nine".