1113420014 has 16 divisors (see below), whose sum is σ = 1913929728. Its totient is φ = 475877592.

The previous prime is 1113419929. The next prime is 1113420023. The reversal of 1113420014 is 4100243111.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1113419974 and 1113420001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103214 + ... + 113489.

It is an arithmetic number, because the mean of its divisors is an integer number (119620608).

Almost surely, 2^1113420014 is an apocalyptic number.

1113420014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1113420014 is a deficient number, since it is larger than the sum of its proper divisors (800509714).

1113420014 is a wasteful number, since it uses less digits than its factorization.

1113420014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217079.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1113420014 is about 33367.9489031016. The cubic root of 1113420014 is about 1036.4611020924.

Adding to 1113420014 its reverse (4100243111), we get a palindrome (5213663125).

The spelling of 1113420014 in words is "one billion, one hundred thirteen million, four hundred twenty thousand, fourteen".