823407411 has 8 divisors (see below), whose sum is σ = 1135734480. Its totient is φ = 530009312.

The previous prime is 823407373. The next prime is 823407433. The reversal of 823407411 is 114704328.

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 823407411 - 2¹⁹ = 822883123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (823407451) 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, 4732140 + ... + 4732313.

It is an arithmetic number, because the mean of its divisors is an integer number (141966810).

Almost surely, 2^823407411 is an apocalyptic number.

823407411 is a deficient number, since it is larger than the sum of its proper divisors (312327069).

823407411 is a wasteful number, since it uses less digits than its factorization.

823407411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9464485.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 823407411 is about 28695.0764243624. The cubic root of 823407411 is about 937.2848353860.

The spelling of 823407411 in words is "eight hundred twenty-three million, four hundred seven thousand, four hundred eleven".