1116265442 has 8 divisors (see below), whose sum is σ = 1678395600. Its totient is φ = 556800244.

The previous prime is 1116265429. The next prime is 1116265471. The reversal of 1116265442 is 2445626111.

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

It is a junction number, because it is equal to n+sod(n) for n = 1116265399 and 1116265408.

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, 665192 + ... + 666867.

It is an arithmetic number, because the mean of its divisors is an integer number (209799450).

Almost surely, 2^1116265442 is an apocalyptic number.

1116265442 is a deficient number, since it is larger than the sum of its proper divisors (562130158).

1116265442 is a wasteful number, since it uses less digits than its factorization.

1116265442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332480.

The product of its digits is 11520, while the sum is 32.

The square root of 1116265442 is about 33410.5588399835. The cubic root of 1116265442 is about 1037.3432689552.

The spelling of 1116265442 in words is "one billion, one hundred sixteen million, two hundred sixty-five thousand, four hundred forty-two".