1108514142 has 12 divisors (see below), whose sum is σ = 2401780680. Its totient is φ = 369504708.

The previous prime is 1108514123. The next prime is 1108514153. The reversal of 1108514142 is 2414158011.

It is a happy number.

1108514142 is a `hidden beast` number, since 1 + 1 + 0 + 8 + 514 + 142 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30792042 + ... + 30792077.

It is an arithmetic number, because the mean of its divisors is an integer number (200148390).

Almost surely, 2^1108514142 is an apocalyptic number.

1108514142 is an abundant number, since it is smaller than the sum of its proper divisors (1293266538).

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

1108514142 is a wasteful number, since it uses less digits than its factorization.

1108514142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61584127 (or 61584124 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 1108514142 is about 33294.3560081885. The cubic root of 1108514142 is about 1034.9366004713.

The spelling of 1108514142 in words is "one billion, one hundred eight million, five hundred fourteen thousand, one hundred forty-two".