335142019 has 2 divisors, whose sum is σ = 335142020. Its totient is φ = 335142018.

The previous prime is 335142013. The next prime is 335142047. The reversal of 335142019 is 910241533.

It is an a-pointer prime, because the next prime (335142047) can be obtained adding 335142019 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 335142019 - 2⁵ = 335141987 is a prime.

It is a super-2 number, since 2×335142019² = 224640345798792722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (335142013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167571009 + 167571010.

It is an arithmetic number, because the mean of its divisors is an integer number (167571010).

Almost surely, 2^335142019 is an apocalyptic number.

335142019 is a deficient number, since it is larger than the sum of its proper divisors (1).

335142019 is an equidigital number, since it uses as much as digits as its factorization.

335142019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 335142019 is about 18306.8844700566. The cubic root of 335142019 is about 694.6130855391.

The spelling of 335142019 in words is "three hundred thirty-five million, one hundred forty-two thousand, nineteen".