144460037 has 2 divisors, whose sum is σ = 144460038. Its totient is φ = 144460036.

The previous prime is 144460007. The next prime is 144460051. The reversal of 144460037 is 730064441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121859521 + 22600516 = 11039^2 + 4754^2 .

It is a cyclic number.

It is not a de Polignac number, because 144460037 - 2¹⁴ = 144443653 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 144459991 and 144460009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144460007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72230018 + 72230019.

It is an arithmetic number, because the mean of its divisors is an integer number (72230019).

Almost surely, 2^144460037 is an apocalyptic number.

It is an amenable number.

144460037 is a deficient number, since it is larger than the sum of its proper divisors (1).

144460037 is an equidigital number, since it uses as much as digits as its factorization.

144460037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 144460037 is about 12019.1529235633. The cubic root of 144460037 is about 524.7058512483.

The spelling of 144460037 in words is "one hundred forty-four million, four hundred sixty thousand, thirty-seven".