122040846 has 24 divisors (see below), whose sum is σ = 270872784. Its totient is φ = 39687840.

The previous prime is 122040839. The next prime is 122040907. The reversal of 122040846 is 648040221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81946 + ... + 83421.

It is an arithmetic number, because the mean of its divisors is an integer number (11286366).

Almost surely, 2^122040846 is an apocalyptic number.

122040846 is an abundant number, since it is smaller than the sum of its proper divisors (148831938).

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

122040846 is a wasteful number, since it uses less digits than its factorization.

122040846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165416 (or 165413 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 122040846 is about 11047.2098739908. The cubic root of 122040846 is about 496.0229107306.

The spelling of 122040846 in words is "one hundred twenty-two million, forty thousand, eight hundred forty-six".