823034461 has 8 divisors (see below), whose sum is σ = 860295744. Its totient is φ = 785896320.

The previous prime is 823034453. The next prime is 823034503. The reversal of 823034461 is 164430328.

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 823034461 - 2³ = 823034453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (823034441) 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, 16980 + ... + 43981.

It is an arithmetic number, because the mean of its divisors is an integer number (107536968).

Almost surely, 2^823034461 is an apocalyptic number.

It is an amenable number.

823034461 is a deficient number, since it is larger than the sum of its proper divisors (37261283).

823034461 is a wasteful number, since it uses less digits than its factorization.

823034461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61571.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 823034461 is about 28688.5771867480. The cubic root of 823034461 is about 937.1433043270.

Adding to 823034461 its reverse (164430328), we get a palindrome (987464789).

The spelling of 823034461 in words is "eight hundred twenty-three million, thirty-four thousand, four hundred sixty-one".