42341776 has 10 divisors (see below), whose sum is σ = 82037222. Its totient is φ = 21170880.

The previous prime is 42341737. The next prime is 42341779. The reversal of 42341776 is 67714324.

It can be written as a sum of positive squares in only one way, i.e., 39187600 + 3154176 = 6260^2 + 1776^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42341779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1323165 + ... + 1323196.

Almost surely, 2^42341776 is an apocalyptic number.

It is an amenable number.

42341776 is a deficient number, since it is larger than the sum of its proper divisors (39695446).

42341776 is a wasteful number, since it uses less digits than its factorization.

42341776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646369 (or 2646363 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 42341776 is about 6507.0558626771. The cubic root of 42341776 is about 348.5429934189.

The spelling of 42341776 in words is "forty-two million, three hundred forty-one thousand, seven hundred seventy-six".