147343680 has 168 divisors, whose sum is σ = 552992544. Its totient is φ = 35712000.

The previous prime is 147343661. The next prime is 147343717. The reversal of 147343680 is 86343741.

147343680 is a `hidden beast` number, since 147 + 3 + 436 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29355 + ... + 34005.

Almost surely, 2^147343680 is an apocalyptic number.

147343680 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 147343680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276496272).

147343680 is an abundant number, since it is smaller than the sum of its proper divisors (405648864).

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

147343680 is a wasteful number, since it uses less digits than its factorization.

147343680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4685 (or 4672 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 147343680 is about 12138.5205029279. The cubic root of 147343680 is about 528.1741849550.

The spelling of 147343680 in words is "one hundred forty-seven million, three hundred forty-three thousand, six hundred eighty".