1111220414 has 8 divisors (see below), whose sum is σ = 1667253648. Its totient is φ = 555469200.

The previous prime is 1111220333. The next prime is 1111220431. The reversal of 1111220414 is 4140221111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1111220392 and 1111220401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60362 + ... + 76589.

It is an arithmetic number, because the mean of its divisors is an integer number (208406706).

Almost surely, 2^1111220414 is an apocalyptic number.

1111220414 is a deficient number, since it is larger than the sum of its proper divisors (556033234).

1111220414 is a wasteful number, since it uses less digits than its factorization.

1111220414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141010.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1111220414 is about 33334.9728363471. The cubic root of 1111220414 is about 1035.7781304866.

Adding to 1111220414 its reverse (4140221111), we get a palindrome (5251441525).

The spelling of 1111220414 in words is "one billion, one hundred eleven million, two hundred twenty thousand, four hundred fourteen".