422802834 has 32 divisors (see below), whose sum is σ = 867158784. Its totient is φ = 137383680.

The previous prime is 422802827. The next prime is 422802841. The reversal of 422802834 is 438208224.

It is an interprime number because it is at equal distance from previous prime (422802827) and next prime (422802841).

It is a junction number, because it is equal to n+sod(n) for n = 422802795 and 422802804.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36247 + ... + 46469.

It is an arithmetic number, because the mean of its divisors is an integer number (27098712).

Almost surely, 2^422802834 is an apocalyptic number.

422802834 is an abundant number, since it is smaller than the sum of its proper divisors (444355950).

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

422802834 is a wasteful number, since it uses less digits than its factorization.

422802834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10402.

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 422802834 is about 20562.1699730354. The cubic root of 422802834 is about 750.5494249669.

The spelling of 422802834 in words is "four hundred twenty-two million, eight hundred two thousand, eight hundred thirty-four".