144034087 has 4 divisors (see below), whose sum is σ = 144070480. Its totient is φ = 143997696.

The previous prime is 144034069. The next prime is 144034103. The reversal of 144034087 is 780430441.

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 144034087 - 2⁷ = 144033959 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 (144034057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11418 + ... + 20455.

It is an arithmetic number, because the mean of its divisors is an integer number (36017620).

Almost surely, 2^144034087 is an apocalyptic number.

144034087 is a deficient number, since it is larger than the sum of its proper divisors (36393).

144034087 is an equidigital number, since it uses as much as digits as its factorization.

144034087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36392.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 144034087 is about 12001.4202076254. The cubic root of 144034087 is about 524.1896335473.

The spelling of 144034087 in words is "one hundred forty-four million, thirty-four thousand, eighty-seven".