11432419 has 2 divisors, whose sum is σ = 11432420. Its totient is φ = 11432418.

The previous prime is 11432387. The next prime is 11432423. The reversal of 11432419 is 91423411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11432419 - 2⁵ = 11432387 is a prime.

It is a super-2 number, since 2×11432419² = 261400408383122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11432393 and 11432402.

It is not a weakly prime, because it can be changed into another prime (11432479) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716209 + 5716210.

It is an arithmetic number, because the mean of its divisors is an integer number (5716210).

Almost surely, 2^11432419 is an apocalyptic number.

11432419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11432419 is an equidigital number, since it uses as much as digits as its factorization.

11432419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 25.

The square root of 11432419 is about 3381.1860345151. The cubic root of 11432419 is about 225.2748509477.

The spelling of 11432419 in words is "eleven million, four hundred thirty-two thousand, four hundred nineteen".