1341771043 has 16 divisors (see below), whose sum is σ = 1427751360. Its totient is φ = 1258700800.

The previous prime is 1341771029. The next prime is 1341771073. The reversal of 1341771043 is 3401771431.

It is a cyclic number.

It is not a de Polignac number, because 1341771043 - 2²¹ = 1339673891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1341770996 and 1341771014.

It is not an unprimeable number, because it can be changed into a prime (1341771073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303378 + ... + 307768.

It is an arithmetic number, because the mean of its divisors is an integer number (89234460).

Almost surely, 2^1341771043 is an apocalyptic number.

1341771043 is a deficient number, since it is larger than the sum of its proper divisors (85980317).

1341771043 is a wasteful number, since it uses less digits than its factorization.

1341771043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4718.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 1341771043 is about 36630.1930516343. The cubic root of 1341771043 is about 1102.9592612221.

The spelling of 1341771043 in words is "one billion, three hundred forty-one million, seven hundred seventy-one thousand, forty-three".