1934329 has 4 divisors (see below), whose sum is σ = 2001060. Its totient is φ = 1867600.

The previous prime is 1934327. The next prime is 1934351. The reversal of 1934329 is 9234391.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 774400 + 1159929 = 880^2 + 1077^2 .

It is not a de Polignac number, because 1934329 - 2¹ = 1934327 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 1 + 9 + 3¹¹ + 4¹⁰ + 3¹¹ + 2³ + 9⁶ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1934329.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1934327) 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 3 ways as a sum of consecutive naturals, for example, 33322 + ... + 33379.

It is an arithmetic number, because the mean of its divisors is an integer number (500265).

2^1934329 is an apocalyptic number.

It is an amenable number.

1934329 is a deficient number, since it is larger than the sum of its proper divisors (66731).

1934329 is an equidigital number, since it uses as much as digits as its factorization.

1934329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66730.

The product of its digits is 5832, while the sum is 31.

The square root of 1934329 is about 1390.8015674423. The cubic root of 1934329 is about 124.5977254570.

The spelling of 1934329 in words is "one million, nine hundred thirty-four thousand, three hundred twenty-nine".