42476234 has 8 divisors (see below), whose sum is σ = 67462308. Its totient is φ = 19988800.

The previous prime is 42476233. The next prime is 42476243. The reversal of 42476234 is 43267424.

It can be written as a sum of positive squares in 2 ways, for example, as 42211009 + 265225 = 6497^2 + 515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42476234.

It is not an unprimeable number, because it can be changed into a prime (42476233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624617 + ... + 624684.

Almost surely, 2^42476234 is an apocalyptic number.

42476234 is a deficient number, since it is larger than the sum of its proper divisors (24986074).

42476234 is a wasteful number, since it uses less digits than its factorization.

42476234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249320.

The product of its digits is 32256, while the sum is 32.

The square root of 42476234 is about 6517.3793813158. The cubic root of 42476234 is about 348.9115409778.

The spelling of 42476234 in words is "forty-two million, four hundred seventy-six thousand, two hundred thirty-four".