42176090 has 16 divisors (see below), whose sum is σ = 82818720. Its totient is φ = 15336720.

The previous prime is 42176081. The next prime is 42176107. The reversal of 42176090 is 9067124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191600 + ... + 191819.

It is an arithmetic number, because the mean of its divisors is an integer number (5176170).

Almost surely, 2^42176090 is an apocalyptic number.

42176090 is a deficient number, since it is larger than the sum of its proper divisors (40642630).

42176090 is a wasteful number, since it uses less digits than its factorization.

42176090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383437.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 42176090 is about 6494.3121267768. The cubic root of 42176090 is about 348.0877756742.

The spelling of 42176090 in words is "forty-two million, one hundred seventy-six thousand, ninety".