1080870242 has 8 divisors (see below), whose sum is σ = 1673605632. Its totient is φ = 523001700.

The previous prime is 1080870229. The next prime is 1080870277. The reversal of 1080870242 is 2420780801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1080870242² = 2336560960082277128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1080870199 and 1080870208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8716634 + ... + 8716757.

It is an arithmetic number, because the mean of its divisors is an integer number (209200704).

Almost surely, 2^1080870242 is an apocalyptic number.

1080870242 is a deficient number, since it is larger than the sum of its proper divisors (592735390).

1080870242 is a wasteful number, since it uses less digits than its factorization.

1080870242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17433424.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 1080870242 is about 32876.5910945767. The cubic root of 1080870242 is about 1026.2610667792.

The spelling of 1080870242 in words is "one billion, eighty million, eight hundred seventy thousand, two hundred forty-two".