42344262 has 16 divisors (see below), whose sum is σ = 94098480. Its totient is φ = 14114736.

The previous prime is 42344261. The next prime is 42344273. The reversal of 42344262 is 26244324.

42344262 is a `hidden beast` number, since 4 + 234 + 426 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42344261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392023 + ... + 392130.

It is an arithmetic number, because the mean of its divisors is an integer number (5881155).

Almost surely, 2^42344262 is an apocalyptic number.

42344262 is an abundant number, since it is smaller than the sum of its proper divisors (51754218).

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

42344262 is a wasteful number, since it uses less digits than its factorization.

42344262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784164 (or 784158 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 42344262 is about 6507.2468832833. The cubic root of 42344262 is about 348.5498145855.

Adding to 42344262 its reverse (26244324), we get a palindrome (68588586).

The spelling of 42344262 in words is "forty-two million, three hundred forty-four thousand, two hundred sixty-two".