1054134043 has 4 divisors (see below), whose sum is σ = 1060023240. Its totient is φ = 1048244848.

The previous prime is 1054133989. The next prime is 1054134047. The reversal of 1054134043 is 3404314501.

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-1054134043 is a prime.

It is a super-2 number, since 2×1054134043² = 2222397161223051698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1054133999 and 1054134017.

It is not an unprimeable number, because it can be changed into a prime (1054134047) 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 3 ways as a sum of consecutive naturals, for example, 2944330 + ... + 2944687.

It is an arithmetic number, because the mean of its divisors is an integer number (265005810).

Almost surely, 2^1054134043 is an apocalyptic number.

1054134043 is a deficient number, since it is larger than the sum of its proper divisors (5889197).

1054134043 is an equidigital number, since it uses as much as digits as its factorization.

1054134043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5889196.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1054134043 is about 32467.4304958061. The cubic root of 1054134043 is about 1017.7285231070.

Adding to 1054134043 its reverse (3404314501), we get a palindrome (4458448544).

The spelling of 1054134043 in words is "one billion, fifty-four million, one hundred thirty-four thousand, forty-three".