734441 has 4 divisors (see below), whose sum is σ = 740352. Its totient is φ = 728532.

The previous prime is 734431. The next prime is 734443. The reversal of 734441 is 144437.

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: 144437 = 43 ⋅3359.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-734441 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 734441.

It is not an unprimeable number, because it can be changed into a prime (734443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2765 + ... + 3018.

It is an arithmetic number, because the mean of its divisors is an integer number (185088).

2⁷³⁴⁴⁴¹ is an apocalyptic number.

It is an amenable number.

734441 is a deficient number, since it is larger than the sum of its proper divisors (5911).

734441 is a wasteful number, since it uses less digits than its factorization.

734441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5910.

The product of its digits is 1344, while the sum is 23.

The square root of 734441 is about 856.9953325427. The cubic root of 734441 is about 90.2233547029.

Adding to 734441 its reverse (144437), we get a palindrome (878878).

The spelling of 734441 in words is "seven hundred thirty-four thousand, four hundred forty-one".