942400422 has 48 divisors (see below), whose sum is σ = 2059200000. Its totient is φ = 311481072.

The previous prime is 942400411. The next prime is 942400429. The reversal of 942400422 is 224004249.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942400429) 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, 1888329 + ... + 1888827.

It is an arithmetic number, because the mean of its divisors is an integer number (42900000).

Almost surely, 2^942400422 is an apocalyptic number.

942400422 is an abundant number, since it is smaller than the sum of its proper divisors (1116799578).

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

942400422 is a wasteful number, since it uses less digits than its factorization.

942400422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1182 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 942400422 is about 30698.5410402514. The cubic root of 942400422 is about 980.4192368434.

The spelling of 942400422 in words is "nine hundred forty-two million, four hundred thousand, four hundred twenty-two".