1234969 has 2 divisors, whose sum is σ = 1234970. Its totient is φ = 1234968.

The previous prime is 1234967. The next prime is 1234991. The reversal of 1234969 is 9694321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 831744 + 403225 = 912^2 + 635^2 .

It is a cyclic number.

It is not a de Polignac number, because 1234969 - 2¹ = 1234967 is a prime.

It is a super-2 number, since 2×1234969² = 3050296861922, which contains 22 as substring.

Together with 1234967, it forms a pair of twin primes.

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

It is not a weakly prime, because it can be changed into another prime (1234967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617484 + 617485.

It is an arithmetic number, because the mean of its divisors is an integer number (617485).

2^1234969 is an apocalyptic number.

It is an amenable number.

1234969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234969 is an equidigital number, since it uses as much as digits as its factorization.

1234969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 34.

The square root of 1234969 is about 1111.2915908977. The cubic root of 1234969 is about 107.2882147296.

The spelling of 1234969 in words is "one million, two hundred thirty-four thousand, nine hundred sixty-nine".