845034022 has 32 divisors (see below), whose sum is σ = 1530169344. Its totient is φ = 342316800.

The previous prime is 845034019. The next prime is 845034031. The reversal of 845034022 is 220430548.

It is a congruent number.

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, 3979 + ... + 41302.

It is an arithmetic number, because the mean of its divisors is an integer number (47817792).

Almost surely, 2^845034022 is an apocalyptic number.

845034022 is a deficient number, since it is larger than the sum of its proper divisors (685135322).

845034022 is a wasteful number, since it uses less digits than its factorization.

845034022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45364.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 845034022 is about 29069.4688977972. The cubic root of 845034022 is about 945.4198826503.

The spelling of 845034022 in words is "eight hundred forty-five million, thirty-four thousand, twenty-two".