752340112 has 80 divisors (see below), whose sum is σ = 1570881600. Its totient is φ = 348019200.

The previous prime is 752340109. The next prime is 752340133. The reversal of 752340112 is 211043257.

It is a happy number.

752340112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3285214 + ... + 3285442.

It is an arithmetic number, because the mean of its divisors is an integer number (19636020).

Almost surely, 2^752340112 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 752340112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (785440800).

752340112 is an abundant number, since it is smaller than the sum of its proper divisors (818541488).

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

752340112 is a wasteful number, since it uses less digits than its factorization.

752340112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 752340112 is about 27428.8190048350. The cubic root of 752340112 is about 909.5042632576.

Adding to 752340112 its reverse (211043257), we get a palindrome (963383369).

The spelling of 752340112 in words is "seven hundred fifty-two million, three hundred forty thousand, one hundred twelve".