147347084 has 6 divisors (see below), whose sum is σ = 257857404. Its totient is φ = 73673540.

The previous prime is 147347077. The next prime is 147347099. The reversal of 147347084 is 480743741.

It is a super-2 number, since 2×147347084² = 43422326326606112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18418382 + ... + 18418389.

It is an arithmetic number, because the mean of its divisors is an integer number (42976234).

Almost surely, 2^147347084 is an apocalyptic number.

It is an amenable number.

147347084 is a deficient number, since it is larger than the sum of its proper divisors (110510320).

147347084 is a wasteful number, since it uses less digits than its factorization.

147347084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36836775 (or 36836773 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 147347084 is about 12138.6607168995. The cubic root of 147347084 is about 528.1782522963.

The spelling of 147347084 in words is "one hundred forty-seven million, three hundred forty-seven thousand, eighty-four".