150542334 has 32 divisors (see below), whose sum is σ = 335031840. Its totient is φ = 50106816.

The previous prime is 150542333. The next prime is 150542341. The reversal of 150542334 is 433245051.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 150542298 and 150542307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150542333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44652 + ... + 47904.

It is an arithmetic number, because the mean of its divisors is an integer number (10469745).

Almost surely, 2^150542334 is an apocalyptic number.

150542334 is an abundant number, since it is smaller than the sum of its proper divisors (184489506).

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

150542334 is a wasteful number, since it uses less digits than its factorization.

150542334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121 (or 4115 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 150542334 is about 12269.5694300982. The cubic root of 150542334 is about 531.9688653647.

Adding to 150542334 its reverse (433245051), we get a palindrome (583787385).

The spelling of 150542334 in words is "one hundred fifty million, five hundred forty-two thousand, three hundred thirty-four".