841294434 has 8 divisors (see below), whose sum is σ = 1682588880. Its totient is φ = 280431476.

The previous prime is 841294427. The next prime is 841294481. The reversal of 841294434 is 434492148.

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

841294434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 841294392 and 841294401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70107864 + ... + 70107875.

It is an arithmetic number, because the mean of its divisors is an integer number (210323610).

Almost surely, 2^841294434 is an apocalyptic number.

841294434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

841294434 is a wasteful number, since it uses less digits than its factorization.

841294434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140215744.

The product of its digits is 110592, while the sum is 39.

The square root of 841294434 is about 29005.0760040376. The cubic root of 841294434 is about 944.0232095043.

The spelling of 841294434 in words is "eight hundred forty-one million, two hundred ninety-four thousand, four hundred thirty-four".