1113419 has 4 divisors (see below), whose sum is σ = 1172040. Its totient is φ = 1054800.

The previous prime is 1113403. The next prime is 1113421. The reversal of 1113419 is 9143111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9143111 = 127 ⋅71993.

It is a cyclic number.

It is not a de Polignac number, because 1113419 - 2⁴ = 1113403 is a prime.

It is a super-2 number, since 2×1113419² = 2479403739122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113419.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29282 + ... + 29319.

It is an arithmetic number, because the mean of its divisors is an integer number (293010).

2^1113419 is an apocalyptic number.

1113419 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1113419 is a deficient number, since it is larger than the sum of its proper divisors (58621).

1113419 is an equidigital number, since it uses as much as digits as its factorization.

1113419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58620.

The product of its digits is 108, while the sum is 20.

The square root of 1113419 is about 1055.1867133356. The cubic root of 1113419 is about 103.6460787455.

The spelling of 1113419 in words is "one million, one hundred thirteen thousand, four hundred nineteen".