4124219 has 4 divisors (see below), whose sum is σ = 4499160. Its totient is φ = 3749280.

The previous prime is 4124213. The next prime is 4124221. The reversal of 4124219 is 9124214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4124219 - 2⁸ = 4123963 is a prime.

It is a super-2 number, since 2×4124219² = 34018364719922, 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 = 4124194 and 4124203.

It is not an unprimeable number, because it can be changed into a prime (4124213) 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, 187454 + ... + 187475.

It is an arithmetic number, because the mean of its divisors is an integer number (1124790).

Almost surely, 2^4124219 is an apocalyptic number.

4124219 is a deficient number, since it is larger than the sum of its proper divisors (374941).

4124219 is a wasteful number, since it uses less digits than its factorization.

4124219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374940.

The product of its digits is 576, while the sum is 23.

The square root of 4124219 is about 2030.8173231485. The cubic root of 4124219 is about 160.3665943082.

The spelling of 4124219 in words is "four million, one hundred twenty-four thousand, two hundred nineteen".