42230196 has 36 divisors (see below), whose sum is σ = 107354884. Its totient is φ = 13996800.

The previous prime is 42230191. The next prime is 42230207. The reversal of 42230196 is 69103224.

It can be written as a sum of positive squares in 2 ways, for example, as 18610596 + 23619600 = 4314^2 + 4860^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42230191) 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, 3276 + ... + 9756.

Almost surely, 2^42230196 is an apocalyptic number.

It is an amenable number.

42230196 is an abundant number, since it is smaller than the sum of its proper divisors (65124688).

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

42230196 is a wasteful number, since it uses less digits than its factorization.

42230196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6672 (or 6667 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 42230196 is about 6498.4764368273. The cubic root of 42230196 is about 348.2365613115.

It can be divided in two parts, 4223019 and 6, that added together give a square (4223025 = 2055²).

The spelling of 42230196 in words is "forty-two million, two hundred thirty thousand, one hundred ninety-six".