144609035 has 4 divisors (see below), whose sum is σ = 173530848. Its totient is φ = 115687224.

The previous prime is 144609007. The next prime is 144609041. The reversal of 144609035 is 530906441.

144609035 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, and also an emirpimes, since its reverse is a distinct semiprime: 530906441 = 13 ⋅40838957.

It is a cyclic number.

It is not a de Polignac number, because 144609035 - 2¹⁶ = 144543499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144608992 and 144609010.

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, 14460899 + ... + 14460908.

It is an arithmetic number, because the mean of its divisors is an integer number (43382712).

Almost surely, 2^144609035 is an apocalyptic number.

144609035 is a deficient number, since it is larger than the sum of its proper divisors (28921813).

144609035 is an equidigital number, since it uses as much as digits as its factorization.

144609035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28921812.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 144609035 is about 12025.3496830654. The cubic root of 144609035 is about 524.8861854565.

The spelling of 144609035 in words is "one hundred forty-four million, six hundred nine thousand, thirty-five".