42174202 has 24 divisors (see below), whose sum is σ = 73865844. Its totient is φ = 18006912.

The previous prime is 42174193. The next prime is 42174221. The reversal of 42174202 is 20247124.

It is a happy number.

42174202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42107121 + 67081 = 6489^2 + 259^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32388 + ... + 33664.

Almost surely, 2^42174202 is an apocalyptic number.

42174202 is a deficient number, since it is larger than the sum of its proper divisors (31691642).

42174202 is a wasteful number, since it uses less digits than its factorization.

42174202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 42174202 is about 6494.1667671842. The cubic root of 42174202 is about 348.0825815818.

The spelling of 42174202 in words is "forty-two million, one hundred seventy-four thousand, two hundred two".