360078349 has 2 divisors, whose sum is σ = 360078350. Its totient is φ = 360078348.

The previous prime is 360078347. The next prime is 360078371. The reversal of 360078349 is 943870063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 356945449 + 3132900 = 18893^2 + 1770^2 .

It is a cyclic number.

It is not a de Polignac number, because 360078349 - 2¹ = 360078347 is a prime.

Together with 360078347, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (360078347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180039174 + 180039175.

It is an arithmetic number, because the mean of its divisors is an integer number (180039175).

Almost surely, 2^360078349 is an apocalyptic number.

It is an amenable number.

360078349 is a deficient number, since it is larger than the sum of its proper divisors (1).

360078349 is an equidigital number, since it uses as much as digits as its factorization.

360078349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 360078349 is about 18975.7305261220. The cubic root of 360078349 is about 711.4302643830.

The spelling of 360078349 in words is "three hundred sixty million, seventy-eight thousand, three hundred forty-nine".