11119419 has 12 divisors (see below), whose sum is σ = 16760016. Its totient is φ = 7090512.

The previous prime is 11119403. The next prime is 11119429. The reversal of 11119419 is 91491111.

It is not a de Polignac number, because 11119419 - 2⁴ = 11119403 is a prime.

It is a super-2 number, since 2×11119419² = 247282957795122, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11119392 and 11119401.

It is not an unprimeable number, because it can be changed into a prime (11119429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26652 + ... + 27065.

It is an arithmetic number, because the mean of its divisors is an integer number (1396668).

Almost surely, 2^11119419 is an apocalyptic number.

11119419 is a deficient number, since it is larger than the sum of its proper divisors (5640597).

11119419 is a wasteful number, since it uses less digits than its factorization.

11119419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53746 (or 53743 counting only the distinct ones).

The product of its digits is 324, while the sum is 27.

The square root of 11119419 is about 3334.5792838078. The cubic root of 11119419 is about 223.1999185840.

The spelling of 11119419 in words is "eleven million, one hundred nineteen thousand, four hundred nineteen".