147440282 has 8 divisors (see below), whose sum is σ = 241265952. Its totient is φ = 67018300.

The previous prime is 147440257. The next prime is 147440311. The reversal of 147440282 is 282044741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3350894 + ... + 3350937.

It is an arithmetic number, because the mean of its divisors is an integer number (30158244).

Almost surely, 2^147440282 is an apocalyptic number.

147440282 is a deficient number, since it is larger than the sum of its proper divisors (93825670).

147440282 is a wasteful number, since it uses less digits than its factorization.

147440282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701844.

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 147440282 is about 12142.4990014412. The cubic root of 147440282 is about 528.2895875659.

The spelling of 147440282 in words is "one hundred forty-seven million, four hundred forty thousand, two hundred eighty-two".