1341829 has 4 divisors (see below), whose sum is σ = 1360800. Its totient is φ = 1322860.

The previous prime is 1341787. The next prime is 1341839. The reversal of 1341829 is 9281431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9281431 = 31 ⋅299401.

It is a cyclic number.

It is not a de Polignac number, because 1341829 - 2⁷ = 1341701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1341797 and 1341806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9379 + ... + 9520.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

2^1341829 is an apocalyptic number.

It is an amenable number.

1341829 is a deficient number, since it is larger than the sum of its proper divisors (18971).

1341829 is an equidigital number, since it uses as much as digits as its factorization.

1341829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18970.

The product of its digits is 1728, while the sum is 28.

The square root of 1341829 is about 1158.3734285627. The cubic root of 1341829 is about 110.2975141549.

The spelling of 1341829 in words is "one million, three hundred forty-one thousand, eight hundred twenty-nine".