144614234 has 8 divisors (see below), whose sum is σ = 217463508. Its totient is φ = 72126400.

The previous prime is 144614201. The next prime is 144614243. The reversal of 144614234 is 432416441.

144614234 is digitally balanced in base 2, 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 144120025 + 494209 = 12005^2 + 703^2 .

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 = 144614197 and 144614206.

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, 89357 + ... + 90960.

Almost surely, 2^144614234 is an apocalyptic number.

144614234 is a deficient number, since it is larger than the sum of its proper divisors (72849274).

144614234 is a wasteful number, since it uses less digits than its factorization.

144614234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180720.

The product of its digits is 9216, while the sum is 29.

The square root of 144614234 is about 12025.5658494725. The cubic root of 144614234 is about 524.8924756365.

The spelling of 144614234 in words is "one hundred forty-four million, six hundred fourteen thousand, two hundred thirty-four".