150073344 has 208 divisors, whose sum is σ = 471801600. Its totient is φ = 47038464.

The previous prime is 150073333. The next prime is 150073349. The reversal of 150073344 is 443370051.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150073349) 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, 2543587 + ... + 2543645.

Almost surely, 2^150073344 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 150073344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235900800).

150073344 is an abundant number, since it is smaller than the sum of its proper divisors (321728256).

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

150073344 is an equidigital number, since it uses as much as digits as its factorization.

150073344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 150073344 is about 12250.4426042490. The cubic root of 150073344 is about 531.4158700696.

The spelling of 150073344 in words is "one hundred fifty million, seventy-three thousand, three hundred forty-four".