1117234450 has 24 divisors (see below), whose sum is σ = 2087924400. Its totient is φ = 444771600.

The previous prime is 1117234423. The next prime is 1117234463. The reversal of 1117234450 is 544327111.

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 11 ways as a sum of consecutive naturals, for example, 42400 + ... + 63499.

It is an arithmetic number, because the mean of its divisors is an integer number (86996850).

Almost surely, 2^1117234450 is an apocalyptic number.

1117234450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1117234450 is a deficient number, since it is larger than the sum of its proper divisors (970689950).

1117234450 is a wasteful number, since it uses less digits than its factorization.

1117234450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106122 (or 106117 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1117234450 is about 33425.0572176025. The cubic root of 1117234450 is about 1037.6433478808.

The spelling of 1117234450 in words is "one billion, one hundred seventeen million, two hundred thirty-four thousand, four hundred fifty".