1471340043 has 6 divisors (see below), whose sum is σ = 2125268964. Its totient is φ = 980893356.

The previous prime is 1471340009. The next prime is 1471340111. The reversal of 1471340043 is 3400431741.

It is not a de Polignac number, because 1471340043 - 2⁹ = 1471339531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1471339989 and 1471340016.

It is not an unprimeable number, because it can be changed into a prime (1471340443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81741105 + ... + 81741122.

It is an arithmetic number, because the mean of its divisors is an integer number (354211494).

Almost surely, 2^1471340043 is an apocalyptic number.

1471340043 is a deficient number, since it is larger than the sum of its proper divisors (653928921).

1471340043 is a wasteful number, since it uses less digits than its factorization.

1471340043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163482233 (or 163482230 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 1471340043 is about 38358.0505630826. The cubic root of 1471340043 is about 1137.3767638178.

Adding to 1471340043 its reverse (3400431741), we get a palindrome (4871771784).

It can be divided in two parts, 14713 and 40043, that added together give a square (54756 = 234²).

The spelling of 1471340043 in words is "one billion, four hundred seventy-one million, three hundred forty thousand, forty-three".