1113400214 has 4 divisors (see below), whose sum is σ = 1670100324. Its totient is φ = 556700106.

The previous prime is 1113400213. The next prime is 1113400231. The reversal of 1113400214 is 4120043111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1113400192 and 1113400201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113400213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278350052 + ... + 278350055.

It is an arithmetic number, because the mean of its divisors is an integer number (417525081).

Almost surely, 2^1113400214 is an apocalyptic number.

1113400214 is a deficient number, since it is larger than the sum of its proper divisors (556700110).

1113400214 is an equidigital number, since it uses as much as digits as its factorization.

1113400214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556700109.

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

The square root of 1113400214 is about 33367.6522098873. The cubic root of 1113400214 is about 1036.4549582440.

Adding to 1113400214 its reverse (4120043111), we get a palindrome (5233443325).

The spelling of 1113400214 in words is "one billion, one hundred thirteen million, four hundred thousand, two hundred fourteen".