1344829 has 2 divisors, whose sum is σ = 1344830. Its totient is φ = 1344828.

The previous prime is 1344823. The next prime is 1344857. The reversal of 1344829 is 9284431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1159929 + 184900 = 1077^2 + 430^2 .

It is a cyclic number.

It is not a de Polignac number, because 1344829 - 2³ = 1344821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1344829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672414 + 672415.

It is an arithmetic number, because the mean of its divisors is an integer number (672415).

2^1344829 is an apocalyptic number.

It is an amenable number.

1344829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344829 is an equidigital number, since it uses as much as digits as its factorization.

1344829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 31.

The square root of 1344829 is about 1159.6676247960. The cubic root of 1344829 is about 110.3796523534.

The spelling of 1344829 in words is "one million, three hundred forty-four thousand, eight hundred twenty-nine".