1166013342 has 48 divisors (see below), whose sum is σ = 2766844080. Its totient is φ = 352688256.

The previous prime is 1166013341. The next prime is 1166013349. The reversal of 1166013342 is 2433106611.

1166013342 is a `hidden beast` number, since 1 + 16 + 601 + 3 + 3 + 42 = 666.

It is a super-2 number, since 2×1166013342² = 2719174227444017928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1166013341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28423 + ... + 56034.

It is an arithmetic number, because the mean of its divisors is an integer number (57642585).

Almost surely, 2^1166013342 is an apocalyptic number.

1166013342 is an abundant number, since it is smaller than the sum of its proper divisors (1600830738).

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

1166013342 is a wasteful number, since it uses less digits than its factorization.

1166013342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84537 (or 84534 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1166013342 is about 34146.9375200764. The cubic root of 1166013342 is about 1052.5300565588.

Adding to 1166013342 its reverse (2433106611), we get a palindrome (3599119953).

The spelling of 1166013342 in words is "one billion, one hundred sixty-six million, thirteen thousand, three hundred forty-two".