147232234 has 8 divisors (see below), whose sum is σ = 221796900. Its totient is φ = 73299936.

The previous prime is 147232219. The next prime is 147232249. The reversal of 147232234 is 432232741.

147232234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (147232219) and next prime (147232249).

It can be written as a sum of positive squares in 2 ways, for example, as 136960209 + 10272025 = 11703^2 + 3205^2 .

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, 157509 + ... + 158440.

Almost surely, 2^147232234 is an apocalyptic number.

147232234 is a deficient number, since it is larger than the sum of its proper divisors (74564666).

147232234 is a wasteful number, since it uses less digits than its factorization.

147232234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316184.

The product of its digits is 8064, while the sum is 28.

The square root of 147232234 is about 12133.9290421528. The cubic root of 147232234 is about 528.0409867364.

Adding to 147232234 its reverse (432232741), we get a palindrome (579464975).

The spelling of 147232234 in words is "one hundred forty-seven million, two hundred thirty-two thousand, two hundred thirty-four".