147304706 has 4 divisors (see below), whose sum is σ = 220957062. Its totient is φ = 73652352.

The previous prime is 147304693. The next prime is 147304723. The reversal of 147304706 is 607403741.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 137007025 + 10297681 = 11705^2 + 3209^2 .

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, 36826175 + ... + 36826178.

Almost surely, 2^147304706 is an apocalyptic number.

147304706 is a deficient number, since it is larger than the sum of its proper divisors (73652356).

147304706 is an equidigital number, since it uses as much as digits as its factorization.

147304706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73652355.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 147304706 is about 12136.9150116494. The cubic root of 147304706 is about 528.1276115833.

The spelling of 147304706 in words is "one hundred forty-seven million, three hundred four thousand, seven hundred six".