144734059 has 4 divisors (see below), whose sum is σ = 148264200. Its totient is φ = 141203920.

The previous prime is 144734033. The next prime is 144734119. The reversal of 144734059 is 950437441.

144734059 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 is a cyclic number.

It is not a de Polignac number, because 144734059 - 2⁵ = 144734027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144734959) 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, 1765009 + ... + 1765090.

It is an arithmetic number, because the mean of its divisors is an integer number (37066050).

Almost surely, 2^144734059 is an apocalyptic number.

144734059 is a deficient number, since it is larger than the sum of its proper divisors (3530141).

144734059 is an equidigital number, since it uses as much as digits as its factorization.

144734059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3530140.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 144734059 is about 12030.5469119238. The cubic root of 144734059 is about 525.0374080677.

The spelling of 144734059 in words is "one hundred forty-four million, seven hundred thirty-four thousand, fifty-nine".