834630468 has 48 divisors (see below), whose sum is σ = 2247740544. Its totient is φ = 236102400.

The previous prime is 834630421. The next prime is 834630479. The reversal of 834630468 is 864036438.

It is a super-2 number, since 2×834630468² = 1393216036227798048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 40705 + ... + 57672.

It is an arithmetic number, because the mean of its divisors is an integer number (46827928).

Almost surely, 2^834630468 is an apocalyptic number.

It is an amenable number.

834630468 is an abundant number, since it is smaller than the sum of its proper divisors (1413110076).

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

834630468 is a wasteful number, since it uses less digits than its factorization.

834630468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98492 (or 98490 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 834630468 is about 28889.9717549187. The cubic root of 834630468 is about 941.5240359464.

The spelling of 834630468 in words is "eight hundred thirty-four million, six hundred thirty thousand, four hundred sixty-eight".