1481370343 has 2 divisors, whose sum is σ = 1481370344. Its totient is φ = 1481370342.

The previous prime is 1481370337. The next prime is 1481370347. The reversal of 1481370343 is 3430731841.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1481370343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1481370299 and 1481370308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1481370347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740685171 + 740685172.

It is an arithmetic number, because the mean of its divisors is an integer number (740685172).

Almost surely, 2^1481370343 is an apocalyptic number.

1481370343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481370343 is an equidigital number, since it uses as much as digits as its factorization.

1481370343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 1481370343 is about 38488.5741876729. The cubic root of 1481370343 is about 1139.9554571187.

The spelling of 1481370343 in words is "one billion, four hundred eighty-one million, three hundred seventy thousand, three hundred forty-three".