42950322 has 24 divisors (see below), whose sum is σ = 93743676. Its totient is φ = 14211456.

The previous prime is 42950321. The next prime is 42950357. The reversal of 42950322 is 22305924.

It can be written as a sum of positive squares in 2 ways, for example, as 38825361 + 4124961 = 6231^2 + 2031^2 .

It is not an unprimeable number, because it can be changed into a prime (42950321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6243 + ... + 11174.

Almost surely, 2^42950322 is an apocalyptic number.

42950322 is an abundant number, since it is smaller than the sum of its proper divisors (50793354).

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

42950322 is a wasteful number, since it uses less digits than its factorization.

42950322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17562 (or 17559 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 42950322 is about 6553.6495176352. The cubic root of 42950322 is about 350.2048379181.

The spelling of 42950322 in words is "forty-two million, nine hundred fifty thousand, three hundred twenty-two".