122046942 has 32 divisors (see below), whose sum is σ = 253900800. Its totient is φ = 39076128.

The previous prime is 122046923. The next prime is 122046949. The reversal of 122046942 is 249640221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122046949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14059 + ... + 21017.

It is an arithmetic number, because the mean of its divisors is an integer number (7934400).

Almost surely, 2^122046942 is an apocalyptic number.

122046942 is an abundant number, since it is smaller than the sum of its proper divisors (131853858).

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

122046942 is a wasteful number, since it uses less digits than its factorization.

122046942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 122046942 is about 11047.4857773160. The cubic root of 122046942 is about 496.0311694555.

The spelling of 122046942 in words is "one hundred twenty-two million, forty-six thousand, nine hundred forty-two".