144696373 has 4 divisors (see below), whose sum is σ = 144799200. Its totient is φ = 144593548.

The previous prime is 144696371. The next prime is 144696403. The reversal of 144696373 is 373696441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144696373 - 2¹ = 144696371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144696371) 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, 49273 + ... + 52126.

It is an arithmetic number, because the mean of its divisors is an integer number (36199800).

Almost surely, 2^144696373 is an apocalyptic number.

It is an amenable number.

144696373 is a deficient number, since it is larger than the sum of its proper divisors (102827).

144696373 is a wasteful number, since it uses less digits than its factorization.

144696373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102826.

The product of its digits is 326592, while the sum is 43.

The square root of 144696373 is about 12028.9805469957. The cubic root of 144696373 is about 524.9918341889.

The spelling of 144696373 in words is "one hundred forty-four million, six hundred ninety-six thousand, three hundred seventy-three".