1026040074 has 32 divisors (see below), whose sum is σ = 2144876544. Its totient is φ = 326597040.

The previous prime is 1026040061. The next prime is 1026040079. The reversal of 1026040074 is 4700406201.

It is not an unprimeable number, because it can be changed into a prime (1026040079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81187 + ... + 92969.

It is an arithmetic number, because the mean of its divisors is an integer number (67027392).

Almost surely, 2^1026040074 is an apocalyptic number.

1026040074 is an abundant number, since it is smaller than the sum of its proper divisors (1118836470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1026040074 is a wasteful number, since it uses less digits than its factorization.

1026040074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12442.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 1026040074 is about 32031.8602956494. The cubic root of 1026040074 is about 1008.6057532335.

Adding to 1026040074 its reverse (4700406201), we get a palindrome (5726446275).

The spelling of 1026040074 in words is "one billion, twenty-six million, forty thousand, seventy-four".