411332403 has 8 divisors (see below), whose sum is σ = 551200000. Its totient is φ = 272843208.

The previous prime is 411332371. The next prime is 411332407. The reversal of 411332403 is 304233114.

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

It is not a de Polignac number, because 411332403 - 2⁵ = 411332371 is a prime.

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 411332403.

It is not an unprimeable number, because it can be changed into a prime (411332407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343903 + ... + 345096.

It is an arithmetic number, because the mean of its divisors is an integer number (68900000).

Almost surely, 2^411332403 is an apocalyptic number.

411332403 is a deficient number, since it is larger than the sum of its proper divisors (139867597).

411332403 is a wasteful number, since it uses less digits than its factorization.

411332403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689201.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 411332403 is about 20281.3313912080. The cubic root of 411332403 is about 743.6997592596.

Adding to 411332403 its reverse (304233114), we get a palindrome (715565517).

The spelling of 411332403 in words is "four hundred eleven million, three hundred thirty-two thousand, four hundred three".