834042350 has 12 divisors (see below), whose sum is σ = 1551318864. Its totient is φ = 333616920.

The previous prime is 834042347. The next prime is 834042361. The reversal of 834042350 is 53240438.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8340374 + ... + 8340473.

It is an arithmetic number, because the mean of its divisors is an integer number (129276572).

Almost surely, 2^834042350 is an apocalyptic number.

834042350 is a deficient number, since it is larger than the sum of its proper divisors (717276514).

834042350 is a wasteful number, since it uses less digits than its factorization.

834042350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16680859 (or 16680854 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 834042350 is about 28879.7913773628. The cubic root of 834042350 is about 941.3028373180.

Adding to 834042350 its reverse (53240438), we get a palindrome (887282788).

The spelling of 834042350 in words is "eight hundred thirty-four million, forty-two thousand, three hundred fifty".