111414416 has 10 divisors (see below), whose sum is σ = 215865462. Its totient is φ = 55707200.

The previous prime is 111414409. The next prime is 111414431. The reversal of 111414416 is 614414111.

It can be written as a sum of positive squares in only one way, i.e., 108160000 + 3254416 = 10400^2 + 1804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111414391 and 111414400.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3481685 + ... + 3481716.

Almost surely, 2^111414416 is an apocalyptic number.

111414416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

111414416 is a deficient number, since it is larger than the sum of its proper divisors (104451046).

111414416 is an equidigital number, since it uses as much as digits as its factorization.

111414416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963409 (or 6963403 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

The square root of 111414416 is about 10555.3027431713. The cubic root of 111414416 is about 481.1869006830.

Adding to 111414416 its reverse (614414111), we get a palindrome (725828527).

The spelling of 111414416 in words is "one hundred eleven million, four hundred fourteen thousand, four hundred sixteen".