403412313 has 8 divisors (see below), whose sum is σ = 566192800. Its totient is φ = 254786688.

The previous prime is 403412291. The next prime is 403412353. The reversal of 403412313 is 313214304.

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

It is not a de Polignac number, because 403412313 - 2²⁰ = 402363737 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 403412313.

It is not an unprimeable number, because it can be changed into a prime (403412353) 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, 3538648 + ... + 3538761.

It is an arithmetic number, because the mean of its divisors is an integer number (70774100).

Almost surely, 2^403412313 is an apocalyptic number.

It is an amenable number.

403412313 is a deficient number, since it is larger than the sum of its proper divisors (162780487).

403412313 is a wasteful number, since it uses less digits than its factorization.

403412313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077431.

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

The square root of 403412313 is about 20085.1266612884. The cubic root of 403412313 is about 738.8955480643.

Adding to 403412313 its reverse (313214304), we get a palindrome (716626617).

The spelling of 403412313 in words is "four hundred three million, four hundred twelve thousand, three hundred thirteen".