1026395960 has 32 divisors (see below), whose sum is σ = 2430939600. Its totient is φ = 388949760.

The previous prime is 1026395959. The next prime is 1026395963. The reversal of 1026395960 is 695936201.

It is a super-3 number, since 3×1026395960³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026395963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674501 + ... + 676020.

Almost surely, 2^1026395960 is an apocalyptic number.

1026395960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1026395960 is an abundant number, since it is smaller than the sum of its proper divisors (1404543640).

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

1026395960 is a wasteful number, since it uses less digits than its factorization.

1026395960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350551 (or 1350547 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 1026395960 is about 32037.4150018381. The cubic root of 1026395960 is about 1008.7223526995.

The spelling of 1026395960 in words is "one billion, twenty-six million, three hundred ninety-five thousand, nine hundred sixty".