116217354 has 24 divisors (see below), whose sum is σ = 255487680. Its totient is φ = 35217160.

The previous prime is 116217341. The next prime is 116217359. The reversal of 116217354 is 453712611.

It is a super-3 number, since 3×116217354³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (116217359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79314 + ... + 80765.

It is an arithmetic number, because the mean of its divisors is an integer number (10645320).

Almost surely, 2^116217354 is an apocalyptic number.

116217354 is an abundant number, since it is smaller than the sum of its proper divisors (139270326).

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

116217354 is a wasteful number, since it uses less digits than its factorization.

116217354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160106 (or 160095 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 116217354 is about 10780.4152981228. The cubic root of 116217354 is about 488.0043138784.

Adding to 116217354 its reverse (453712611), we get a palindrome (569929965).

It can be divided in two parts, 116 and 217354, that added together give a triangular number (217470 = T₆₅₉).

The spelling of 116217354 in words is "one hundred sixteen million, two hundred seventeen thousand, three hundred fifty-four".