1116436342 has 32 divisors (see below), whose sum is σ = 2032430400. Its totient is φ = 449003520.

The previous prime is 1116436339. The next prime is 1116436351. The reversal of 1116436342 is 2436346111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 76342 + ... + 89782.

It is an arithmetic number, because the mean of its divisors is an integer number (63513450).

Almost surely, 2^1116436342 is an apocalyptic number.

1116436342 is a deficient number, since it is larger than the sum of its proper divisors (915994058).

1116436342 is a wasteful number, since it uses less digits than its factorization.

1116436342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13816.

The product of its digits is 10368, while the sum is 31.

The square root of 1116436342 is about 33413.1163167999. The cubic root of 1116436342 is about 1037.3962052645.

The spelling of 1116436342 in words is "one billion, one hundred sixteen million, four hundred thirty-six thousand, three hundred forty-two".