1042317026 has 16 divisors (see below), whose sum is σ = 1604793600. Its totient is φ = 507497760.

The previous prime is 1042317011. The next prime is 1042317091. The reversal of 1042317026 is 6207132401.

It is a junction number, because it is equal to n+sod(n) for n = 1042316986 and 1042317004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9155 + ... + 46566.

It is an arithmetic number, because the mean of its divisors is an integer number (100299600).

Almost surely, 2^1042317026 is an apocalyptic number.

1042317026 is a deficient number, since it is larger than the sum of its proper divisors (562476574).

1042317026 is a wasteful number, since it uses less digits than its factorization.

1042317026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55969.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1042317026 is about 32284.9349697347. The cubic root of 1042317026 is about 1013.9112549368.

Adding to 1042317026 its reverse (6207132401), we get a palindrome (7249449427).

The spelling of 1042317026 in words is "one billion, forty-two million, three hundred seventeen thousand, twenty-six".