11472419 has 6 divisors (see below), whose sum is σ = 13345524. Its totient is φ = 9833460.

The previous prime is 11472413. The next prime is 11472421. The reversal of 11472419 is 91427411.

11472419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11472419 - 2⁴ = 11472403 is a prime.

It is a super-2 number, since 2×11472419² = 263232795423122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11472391 and 11472400.

It is not an unprimeable number, because it can be changed into a prime (11472413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117017 + ... + 117114.

It is an arithmetic number, because the mean of its divisors is an integer number (2224254).

Almost surely, 2^11472419 is an apocalyptic number.

11472419 is a deficient number, since it is larger than the sum of its proper divisors (1873105).

11472419 is an equidigital number, since it uses as much as digits as its factorization.

11472419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234145 (or 234138 counting only the distinct ones).

The product of its digits is 2016, while the sum is 29.

The square root of 11472419 is about 3387.0959537633. The cubic root of 11472419 is about 225.5372773315.

The spelling of 11472419 in words is "eleven million, four hundred seventy-two thousand, four hundred nineteen".