20240150 has 24 divisors (see below), whose sum is σ = 43025520. Its totient is φ = 6939360.

The previous prime is 20240141. The next prime is 20240153. The reversal of 20240150 is 5104202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240153) 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 11 ways as a sum of consecutive naturals, for example, 28565 + ... + 29264.

It is an arithmetic number, because the mean of its divisors is an integer number (1792730).

Almost surely, 2^20240150 is an apocalyptic number.

20240150 is an abundant number, since it is smaller than the sum of its proper divisors (22785370).

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

20240150 is a wasteful number, since it uses less digits than its factorization.

20240150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57848 (or 57843 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 20240150 is about 4498.9054224333. The cubic root of 20240150 is about 272.5238875897.

Adding to 20240150 its reverse (5104202), we get a palindrome (25344352).

The spelling of 20240150 in words is "twenty million, two hundred forty thousand, one hundred fifty".