147250234 has 4 divisors (see below), whose sum is σ = 220875354. Its totient is φ = 73625116.

The previous prime is 147250231. The next prime is 147250241. The reversal of 147250234 is 432052741.

147250234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 100942209 + 46308025 = 10047^2 + 6805^2 .

It is not an unprimeable number, because it can be changed into a prime (147250231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36812557 + ... + 36812560.

Almost surely, 2^147250234 is an apocalyptic number.

147250234 is a deficient number, since it is larger than the sum of its proper divisors (73625120).

147250234 is an equidigital number, since it uses as much as digits as its factorization.

147250234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73625119.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 147250234 is about 12134.6707413098. The cubic root of 147250234 is about 528.0625045571.

The spelling of 147250234 in words is "one hundred forty-seven million, two hundred fifty thousand, two hundred thirty-four".