1354019 has 2 divisors, whose sum is σ = 1354020. Its totient is φ = 1354018.

The previous prime is 1354013. The next prime is 1354021. The reversal of 1354019 is 9104531.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9104531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1354019 - 2⁸ = 1353763 is a prime.

It is a super-2 number, since 2×1354019² = 3666734904722, which contains 22 as substring.

Together with 1354021, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1353985 and 1354003.

It is not a weakly prime, because it can be changed into another prime (1354013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677009 + 677010.

It is an arithmetic number, because the mean of its divisors is an integer number (677010).

2^1354019 is an apocalyptic number.

1354019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354019 is an equidigital number, since it uses as much as digits as its factorization.

1354019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1354019 is about 1163.6232208065. The cubic root of 1354019 is about 110.6305112855.

The spelling of 1354019 in words is "one million, three hundred fifty-four thousand, nineteen".