1118358350 has 12 divisors (see below), whose sum is σ = 2080146624. Its totient is φ = 447343320.

The previous prime is 1118358343. The next prime is 1118358359. The reversal of 1118358350 is 538538111.

It is a self number, because there is not a number n which added to its sum of digits gives 1118358350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118358359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11183534 + ... + 11183633.

It is an arithmetic number, because the mean of its divisors is an integer number (173345552).

Almost surely, 2^1118358350 is an apocalyptic number.

1118358350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1118358350 is a deficient number, since it is larger than the sum of its proper divisors (961788274).

1118358350 is a wasteful number, since it uses less digits than its factorization.

1118358350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22367179 (or 22367174 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 1118358350 is about 33441.8652290807. The cubic root of 1118358350 is about 1037.9911759552.

The spelling of 1118358350 in words is "one billion, one hundred eighteen million, three hundred fifty-eight thousand, three hundred fifty".