150144342 has 8 divisors (see below), whose sum is σ = 300288696. Its totient is φ = 50048112.

The previous prime is 150144329. The next prime is 150144361. The reversal of 150144342 is 243441051.

It is a sphenic number, since it is the product of 3 distinct primes.

150144342 is an admirable number.

It is a super-2 number, since 2×150144342² = 45086646869225928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12512023 + ... + 12512034.

It is an arithmetic number, because the mean of its divisors is an integer number (37536087).

Almost surely, 2^150144342 is an apocalyptic number.

150144342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

150144342 is a wasteful number, since it uses less digits than its factorization.

150144342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25024062.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 150144342 is about 12253.3400344559. The cubic root of 150144342 is about 531.4996591350.

Adding to 150144342 its reverse (243441051), we get a palindrome (393585393).

The spelling of 150144342 in words is "one hundred fifty million, one hundred forty-four thousand, three hundred forty-two".