1047842960 has 40 divisors (see below), whose sum is σ = 2502086136. Its totient is φ = 407808000.

The previous prime is 1047842927. The next prime is 1047842987. The reversal of 1047842960 is 692487401.

It can be written as a sum of positive squares in 4 ways, for example, as 331531264 + 716311696 = 18208^2 + 26764^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 174041 + ... + 179960.

Almost surely, 2^1047842960 is an apocalyptic number.

1047842960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1047842960 is an abundant number, since it is smaller than the sum of its proper divisors (1454243176).

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

1047842960 is a wasteful number, since it uses less digits than its factorization.

1047842960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354051 (or 354045 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 1047842960 is about 32370.4025307070. The cubic root of 1047842960 is about 1015.6998772535.

The spelling of 1047842960 in words is "one billion, forty-seven million, eight hundred forty-two thousand, nine hundred sixty".