144152347 has 2 divisors, whose sum is σ = 144152348. Its totient is φ = 144152346.

The previous prime is 144152317. The next prime is 144152353. The reversal of 144152347 is 743251441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144152347 - 2²³ = 135763739 is a prime.

It is not a weakly prime, because it can be changed into another prime (144152317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72076173 + 72076174.

It is an arithmetic number, because the mean of its divisors is an integer number (72076174).

Almost surely, 2^144152347 is an apocalyptic number.

144152347 is a deficient number, since it is larger than the sum of its proper divisors (1).

144152347 is an equidigital number, since it uses as much as digits as its factorization.

144152347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 31.

The square root of 144152347 is about 12006.3461136184. The cubic root of 144152347 is about 524.3330572539. Note that the first 3 decimals are identical.

The spelling of 144152347 in words is "one hundred forty-four million, one hundred fifty-two thousand, three hundred forty-seven".