2342419 has 2 divisors, whose sum is σ = 2342420. Its totient is φ = 2342418.

The previous prime is 2342407. The next prime is 2342423. The reversal of 2342419 is 9142432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2342419 - 2⁹ = 2341907 is a prime.

It is a super-2 number, since 2×2342419² = 10973853543122, which contains 22 as substring.

2342419 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2342393 and 2342402.

It is not a weakly prime, because it can be changed into another prime (2342479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171209 + 1171210.

It is an arithmetic number, because the mean of its divisors is an integer number (1171210).

2^2342419 is an apocalyptic number.

2342419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342419 is an equidigital number, since it uses as much as digits as its factorization.

2342419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

The square root of 2342419 is about 1530.4963247261. The cubic root of 2342419 is about 132.8071715232.

The spelling of 2342419 in words is "two million, three hundred forty-two thousand, four hundred nineteen".