1026945360 has 240 divisors, whose sum is σ = 4048776576. Its totient is φ = 228344832.

The previous prime is 1026945343. The next prime is 1026945371. The reversal of 1026945360 is 635496201.

It is a happy number.

1026945360 is a `hidden beast` number, since 10 + 26 + 94 + 536 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183727 + ... + 189233.

Almost surely, 2^1026945360 is an apocalyptic number.

1026945360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1026945360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2024388288).

1026945360 is an abundant number, since it is smaller than the sum of its proper divisors (3021831216).

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

1026945360 is a wasteful number, since it uses less digits than its factorization.

1026945360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570 (or 5561 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1026945360 is about 32045.9882044539. The cubic root of 1026945360 is about 1008.9023005398.

The spelling of 1026945360 in words is "one billion, twenty-six million, nine hundred forty-five thousand, three hundred sixty".