147994080 has 192 divisors, whose sum is σ = 516414528. Its totient is φ = 35389440.

The previous prime is 147994079. The next prime is 147994087. The reversal of 147994080 is 80499741.

147994080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147994087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230560 + ... + 231200.

It is an arithmetic number, because the mean of its divisors is an integer number (2689659).

Almost surely, 2^147994080 is an apocalyptic number.

147994080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147994080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258207264).

147994080 is an abundant number, since it is smaller than the sum of its proper divisors (368420448).

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

147994080 is a wasteful number, since it uses less digits than its factorization.

147994080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 147994080 is about 12165.2817476621. The cubic root of 147994080 is about 528.9501944121.

It can be divided in two parts, 1479 and 94080, that added together give a palindrome (95559).

The spelling of 147994080 in words is "one hundred forty-seven million, nine hundred ninety-four thousand, eighty".