1117214460 has 36 divisors (see below), whose sum is σ = 3388884408. Its totient is φ = 297923808.

The previous prime is 1117214437. The next prime is 1117214467. The reversal of 1117214460 is 644127111.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117214467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3103194 + ... + 3103553.

It is an arithmetic number, because the mean of its divisors is an integer number (94135678).

Almost surely, 2^1117214460 is an apocalyptic number.

1117214460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1117214460 is an abundant number, since it is smaller than the sum of its proper divisors (2271669948).

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

1117214460 is a wasteful number, since it uses less digits than its factorization.

1117214460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206762 (or 6206757 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1117214460 is about 33424.7581891029. The cubic root of 1117214460 is about 1037.6371592024.

The spelling of 1117214460 in words is "one billion, one hundred seventeen million, two hundred fourteen thousand, four hundred sixty".