1043410123 has 4 divisors (see below), whose sum is σ = 1192468720. Its totient is φ = 894351528.

The previous prime is 1043410091. The next prime is 1043410127. The reversal of 1043410123 is 3210143401.

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

It is not a de Polignac number, because 1043410123 - 2⁵ = 1043410091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1043410123.

It is not an unprimeable number, because it can be changed into a prime (1043410127) 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, 74529288 + ... + 74529301.

It is an arithmetic number, because the mean of its divisors is an integer number (298117180).

Almost surely, 2^1043410123 is an apocalyptic number.

1043410123 is a deficient number, since it is larger than the sum of its proper divisors (149058597).

1043410123 is an equidigital number, since it uses as much as digits as its factorization.

1043410123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149058596.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1043410123 is about 32301.8594356424. The cubic root of 1043410123 is about 1014.2655668899.

Adding to 1043410123 its reverse (3210143401), we get a palindrome (4253553524).

The spelling of 1043410123 in words is "one billion, forty-three million, four hundred ten thousand, one hundred twenty-three".