1634341 has 2 divisors, whose sum is σ = 1634342. Its totient is φ = 1634340.

The previous prime is 1634333. The next prime is 1634371. The reversal of 1634341 is 1434361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1094116 + 540225 = 1046^2 + 735^2 .

It is a cyclic number.

It is not a de Polignac number, because 1634341 - 2³ = 1634333 is a prime.

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 (1634371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 817170 + 817171.

It is an arithmetic number, because the mean of its divisors is an integer number (817171).

2^1634341 is an apocalyptic number.

It is an amenable number.

1634341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1634341 is an equidigital number, since it uses as much as digits as its factorization.

1634341 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1634341 is about 1278.4134698915. The cubic root of 1634341 is about 117.7915740402.

It can be divided in two parts, 16343 and 41, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 1634341 in words is "one million, six hundred thirty-four thousand, three hundred forty-one".