144470037 has 8 divisors (see below), whose sum is σ = 193691680. Its totient is φ = 95780880.

The previous prime is 144470033. The next prime is 144470041. The reversal of 144470037 is 730074441.

It is an interprime number because it is at equal distance from previous prime (144470033) and next prime (144470041).

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

It is not a de Polignac number, because 144470037 - 2² = 144470033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144469986 and 144470013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144470033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132487 + ... + 133572.

It is an arithmetic number, because the mean of its divisors is an integer number (24211460).

Almost surely, 2^144470037 is an apocalyptic number.

It is an amenable number.

144470037 is a deficient number, since it is larger than the sum of its proper divisors (49221643).

144470037 is a wasteful number, since it uses less digits than its factorization.

144470037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266243.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 144470037 is about 12019.5689190586. The cubic root of 144470037 is about 524.7179582586.

The spelling of 144470037 in words is "one hundred forty-four million, four hundred seventy thousand, thirty-seven".