150422342 has 16 divisors (see below), whose sum is σ = 263864832. Its totient is φ = 62967240.

The previous prime is 150422339. The next prime is 150422347. The reversal of 150422342 is 243224051.

It is a happy number.

150422342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150422347) 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, 124334 + ... + 125537.

It is an arithmetic number, because the mean of its divisors is an integer number (16491552).

Almost surely, 2^150422342 is an apocalyptic number.

150422342 is a deficient number, since it is larger than the sum of its proper divisors (113442490).

150422342 is a wasteful number, since it uses less digits than its factorization.

150422342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249923.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 150422342 is about 12264.6786341918. The cubic root of 150422342 is about 531.8274899050.

Adding to 150422342 its reverse (243224051), we get a palindrome (393646393).

The spelling of 150422342 in words is "one hundred fifty million, four hundred twenty-two thousand, three hundred forty-two".