5406419 has 4 divisors (see below), whose sum is σ = 5429280. Its totient is φ = 5383560.

The previous prime is 5406407. The next prime is 5406421. The reversal of 5406419 is 9146045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9146045 = 5 ⋅1829209.

It is a cyclic number.

It is not a de Polignac number, because 5406419 - 2¹⁶ = 5340883 is a prime.

It is a super-2 number, since 2×5406419² = 58458732807122, 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 = 5406391 and 5406400.

It is not an unprimeable number, because it can be changed into a prime (5406439) 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, 11072 + ... + 11549.

It is an arithmetic number, because the mean of its divisors is an integer number (1357320).

Almost surely, 2^5406419 is an apocalyptic number.

5406419 is a deficient number, since it is larger than the sum of its proper divisors (22861).

5406419 is a wasteful number, since it uses less digits than its factorization.

5406419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22860.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 5406419 is about 2325.1707464184. The cubic root of 5406419 is about 175.5105525807.

The spelling of 5406419 in words is "five million, four hundred six thousand, four hundred nineteen".