122367042 has 48 divisors (see below), whose sum is σ = 310407552. Its totient is φ = 34107840.

The previous prime is 122367031. The next prime is 122367043. The reversal of 122367042 is 240763221.

It is a junction number, because it is equal to n+sod(n) for n = 122366997 and 122367015.

It is not an unprimeable number, because it can be changed into a prime (122367043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6678 + ... + 17009.

It is an arithmetic number, because the mean of its divisors is an integer number (6466824).

Almost surely, 2^122367042 is an apocalyptic number.

122367042 is an abundant number, since it is smaller than the sum of its proper divisors (188040510).

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

122367042 is a wasteful number, since it uses less digits than its factorization.

122367042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23743 (or 23740 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 122367042 is about 11061.9637497146. The cubic root of 122367042 is about 496.4644480040.

It can be divided in two parts, 1223 and 67042, that added together give a triangular number (68265 = T₃₆₉).

The spelling of 122367042 in words is "one hundred twenty-two million, three hundred sixty-seven thousand, forty-two".