150345712 has 40 divisors (see below), whose sum is σ = 319858992. Its totient is φ = 67891200.

The previous prime is 150345703. The next prime is 150345721. The reversal of 150345712 is 217543051.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (150345703) and next prime (150345721).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24912 + ... + 30352.

Almost surely, 2^150345712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150345712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159929496).

150345712 is an abundant number, since it is smaller than the sum of its proper divisors (169513280).

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

150345712 is a wasteful number, since it uses less digits than its factorization.

150345712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617 (or 5611 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 150345712 is about 12261.5542244856. The cubic root of 150345712 is about 531.7371645308.

Adding to 150345712 its reverse (217543051), we get a palindrome (367888763).

The spelling of 150345712 in words is "one hundred fifty million, three hundred forty-five thousand, seven hundred twelve".