1411423043 has 4 divisors (see below), whose sum is σ = 1412648328. Its totient is φ = 1410197760.

The previous prime is 1411422989. The next prime is 1411423049. The reversal of 1411423043 is 3403241141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411423043 is a prime.

It is a super-2 number, since 2×1411423043² = 3984230012622759698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1411423049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610913 + ... + 613218.

It is an arithmetic number, because the mean of its divisors is an integer number (353162082).

Almost surely, 2^1411423043 is an apocalyptic number.

1411423043 is a deficient number, since it is larger than the sum of its proper divisors (1225285).

1411423043 is a wasteful number, since it uses less digits than its factorization.

1411423043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225284.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1411423043 is about 37568.9105910725. The cubic root of 1411423043 is about 1121.7232832888.

Adding to 1411423043 its reverse (3403241141), we get a palindrome (4814664184).

The spelling of 1411423043 in words is "one billion, four hundred eleven million, four hundred twenty-three thousand, forty-three".