144500037 has 8 divisors (see below), whose sum is σ = 210181920. Its totient is φ = 87575760.

The previous prime is 144500023. The next prime is 144500071. The reversal of 144500037 is 730005441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144500037 - 2⁶ = 144499973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144500437) 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 7 ways as a sum of consecutive naturals, for example, 2189362 + ... + 2189427.

It is an arithmetic number, because the mean of its divisors is an integer number (26272740).

Almost surely, 2^144500037 is an apocalyptic number.

It is an amenable number.

144500037 is a deficient number, since it is larger than the sum of its proper divisors (65681883).

144500037 is a wasteful number, since it uses less digits than its factorization.

144500037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4378803.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 144500037 is about 12020.8168191683. The cubic root of 144500037 is about 524.7542759375.

Adding to 144500037 its reverse (730005441), we get a palindrome (874505478).

The spelling of 144500037 in words is "one hundred forty-four million, five hundred thousand, thirty-seven".