42110342 has 8 divisors (see below), whose sum is σ = 64031016. Its totient is φ = 20766672.

The previous prime is 42110303. The next prime is 42110347. The reversal of 42110342 is 24301124.

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 42110342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42110347) 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, 144068 + ... + 144359.

It is an arithmetic number, because the mean of its divisors is an integer number (8003877).

Almost surely, 2^42110342 is an apocalyptic number.

42110342 is a deficient number, since it is larger than the sum of its proper divisors (21920674).

42110342 is a wasteful number, since it uses less digits than its factorization.

42110342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288502.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 42110342 is about 6489.2481844972. The cubic root of 42110342 is about 347.9068044360.

Adding to 42110342 its reverse (24301124), we get a palindrome (66411466).

It can be divided in two parts, 42 and 110342, that multiplied together give a palindrome (4634364).

The spelling of 42110342 in words is "forty-two million, one hundred ten thousand, three hundred forty-two".