1441102319 has 2 divisors, whose sum is σ = 1441102320. Its totient is φ = 1441102318.

The previous prime is 1441102309. The next prime is 1441102337. The reversal of 1441102319 is 9132011441.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1441102319 - 2¹² = 1441098223 is a prime.

It is a super-2 number, since 2×1441102319² = 4153551787654355522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441102309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720551159 + 720551160.

It is an arithmetic number, because the mean of its divisors is an integer number (720551160).

Almost surely, 2^1441102319 is an apocalyptic number.

1441102319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441102319 is an equidigital number, since it uses as much as digits as its factorization.

1441102319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1441102319 is about 37961.8534716102. The cubic root of 1441102319 is about 1129.5313061342.

The spelling of 1441102319 in words is "one billion, four hundred forty-one million, one hundred two thousand, three hundred nineteen".