402230150 has 24 divisors (see below), whose sum is σ = 855027120. Its totient is φ = 137907360.

The previous prime is 402230137. The next prime is 402230189. The reversal of 402230150 is 51032204.

402230150 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 574265 + ... + 574964.

It is an arithmetic number, because the mean of its divisors is an integer number (35626130).

Almost surely, 2^402230150 is an apocalyptic number.

402230150 is an abundant number, since it is smaller than the sum of its proper divisors (452796970).

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

402230150 is a wasteful number, since it uses less digits than its factorization.

402230150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149248 (or 1149243 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 402230150 is about 20055.6762538689. The cubic root of 402230150 is about 738.1730865579.

Adding to 402230150 its reverse (51032204), we get a palindrome (453262354).

The spelling of 402230150 in words is "four hundred two million, two hundred thirty thousand, one hundred fifty".