147068434 has 8 divisors (see below), whose sum is σ = 220705740. Its totient is φ = 73499856.

The previous prime is 147068431. The next prime is 147068443. The reversal of 147068434 is 434860741.

147068434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 146337409 + 731025 = 12097^2 + 855^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 147068393 and 147068402.

It is not an unprimeable number, because it can be changed into a prime (147068431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11449 + ... + 20620.

Almost surely, 2^147068434 is an apocalyptic number.

147068434 is a deficient number, since it is larger than the sum of its proper divisors (73637306).

147068434 is a wasteful number, since it uses less digits than its factorization.

147068434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34364.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 147068434 is about 12127.1774951965. The cubic root of 147068434 is about 527.8450939248.

The spelling of 147068434 in words is "one hundred forty-seven million, sixty-eight thousand, four hundred thirty-four".