403223094 has 24 divisors (see below), whose sum is σ = 874141632. Its totient is φ = 134332080.

The previous prime is 403223087. The next prime is 403223123. The reversal of 403223094 is 490322304.

It is a happy number.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 33307 + ... + 43769.

It is an arithmetic number, because the mean of its divisors is an integer number (36422568).

Almost surely, 2^403223094 is an apocalyptic number.

403223094 is an abundant number, since it is smaller than the sum of its proper divisors (470918538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

403223094 is a wasteful number, since it uses less digits than its factorization.

403223094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12612 (or 12609 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 403223094 is about 20080.4156829484. The cubic root of 403223094 is about 738.7800046219.

Adding to 403223094 its reverse (490322304), we get a palindrome (893545398).

The spelling of 403223094 in words is "four hundred three million, two hundred twenty-three thousand, ninety-four".