402233124 has 48 divisors (see below), whose sum is σ = 1018011456. Its totient is φ = 123110400.

The previous prime is 402233123. The next prime is 402233159. The reversal of 402233124 is 421332204.

It is a self number, because there is not a number n which added to its sum of digits gives 402233124.

It is not an unprimeable number, because it can be changed into a prime (402233123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15682 + ... + 32409.

It is an arithmetic number, because the mean of its divisors is an integer number (21208572).

Almost surely, 2^402233124 is an apocalyptic number.

It is an amenable number.

402233124 is an abundant number, since it is smaller than the sum of its proper divisors (615778332).

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

402233124 is a wasteful number, since it uses less digits than its factorization.

402233124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48156 (or 48154 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 402233124 is about 20055.7503973299. The cubic root of 402233124 is about 738.1749058491.

Adding to 402233124 its reverse (421332204), we get a palindrome (823565328).

The spelling of 402233124 in words is "four hundred two million, two hundred thirty-three thousand, one hundred twenty-four".