1730029 has 8 divisors (see below), whose sum is σ = 1997568. Its totient is φ = 1467600.

The previous prime is 1729961. The next prime is 1730041. The reversal of 1730029 is 9200371.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1730029 - 2⁷ = 1729901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1729991 and 1730009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1730089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517 + ... + 1930.

It is an arithmetic number, because the mean of its divisors is an integer number (249696).

2^1730029 is an apocalyptic number.

It is an amenable number.

1730029 is a deficient number, since it is larger than the sum of its proper divisors (267539).

1730029 is a wasteful number, since it uses less digits than its factorization.

1730029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 1730029 is about 1315.3056678962. The cubic root of 1730029 is about 120.0469492216.

The spelling of 1730029 in words is "one million, seven hundred thirty thousand, twenty-nine".