894419 has 2 divisors, whose sum is σ = 894420. Its totient is φ = 894418.

The previous prime is 894409. The next prime is 894427. The reversal of 894419 is 914498.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 894419 - 2⁴ = 894403 is a prime.

It is a super-2 number, since 2×894419² = 1599970695122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (894409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447209 + 447210.

It is an arithmetic number, because the mean of its divisors is an integer number (447210).

2⁸⁹⁴⁴¹⁹ is an apocalyptic number.

894419 is a deficient number, since it is larger than the sum of its proper divisors (1).

894419 is an equidigital number, since it uses as much as digits as its factorization.

894419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 35.

The square root of 894419 is about 945.7372785293. The cubic root of 894419 is about 96.3489542828.

The spelling of 894419 in words is "eight hundred ninety-four thousand, four hundred nineteen".