150342412 has 24 divisors (see below), whose sum is σ = 289219392. Its totient is φ = 67813200.

The previous prime is 150342377. The next prime is 150342419. The reversal of 150342412 is 214243051.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (150342419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7278 + ... + 18805.

It is an arithmetic number, because the mean of its divisors is an integer number (12050808).

Almost surely, 2^150342412 is an apocalyptic number.

It is an amenable number.

150342412 is a deficient number, since it is larger than the sum of its proper divisors (138876980).

150342412 is a wasteful number, since it uses less digits than its factorization.

150342412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26229 (or 26227 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 150342412 is about 12261.4196567934. The cubic root of 150342412 is about 531.7332740630.

Adding to 150342412 its reverse (214243051), we get a palindrome (364585463).

The spelling of 150342412 in words is "one hundred fifty million, three hundred forty-two thousand, four hundred twelve".