1841029 has 4 divisors (see below), whose sum is σ = 1843776. Its totient is φ = 1838284.

The previous prime is 1841011. The next prime is 1841039. The reversal of 1841029 is 9201481.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1841029 - 2¹⁹ = 1316741 is a prime.

It is a Duffinian number.

1841029 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1840994 and 1841012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1841039) 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, 372 + ... + 1954.

It is an arithmetic number, because the mean of its divisors is an integer number (460944).

2^1841029 is an apocalyptic number.

It is an amenable number.

1841029 is a deficient number, since it is larger than the sum of its proper divisors (2747).

1841029 is a wasteful number, since it uses less digits than its factorization.

1841029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1841029 is about 1356.8452380430. The cubic root of 1841029 is about 122.5613520249.

The spelling of 1841029 in words is "one million, eight hundred forty-one thousand, twenty-nine".