1042334219 has 8 divisors (see below), whose sum is σ = 1048093200. Its totient is φ = 1036591776.

The previous prime is 1042334203. The next prime is 1042334221. The reversal of 1042334219 is 9124332401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1042334219 - 2⁴ = 1042334203 is a prime.

It is a super-2 number, since 2×1042334219² = 2172921248196679922, 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 = 1042334191 and 1042334200.

It is not an unprimeable number, because it can be changed into a prime (1042334239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134792 + ... + 142314.

It is an arithmetic number, because the mean of its divisors is an integer number (131011650).

Almost surely, 2^1042334219 is an apocalyptic number.

1042334219 is a deficient number, since it is larger than the sum of its proper divisors (5758981).

1042334219 is an equidigital number, since it uses as much as digits as its factorization.

1042334219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8269.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1042334219 is about 32285.2012383383. The cubic root of 1042334219 is about 1013.9168297219.

The spelling of 1042334219 in words is "one billion, forty-two million, three hundred thirty-four thousand, two hundred nineteen".