1118349152 has 12 divisors (see below), whose sum is σ = 2201749956. Its totient is φ = 559174560.

The previous prime is 1118349143. The next prime is 1118349229. The reversal of 1118349152 is 2519438111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17474174 + ... + 17474237.

It is an arithmetic number, because the mean of its divisors is an integer number (183479163).

Almost surely, 2^1118349152 is an apocalyptic number.

It is an amenable number.

1118349152 is a deficient number, since it is larger than the sum of its proper divisors (1083400804).

1118349152 is an equidigital number, since it uses as much as digits as its factorization.

1118349152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34948421 (or 34948413 counting only the distinct ones).

The product of its digits is 8640, while the sum is 35.

The square root of 1118349152 is about 33441.7277065644. The cubic root of 1118349152 is about 1037.9883302755.

The spelling of 1118349152 in words is "one billion, one hundred eighteen million, three hundred forty-nine thousand, one hundred fifty-two".