42406110 has 24 divisors (see below), whose sum is σ = 110256120. Its totient is φ = 11308272.

The previous prime is 42406103. The next prime is 42406121. The reversal of 42406110 is 1160424.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235500 + ... + 235679.

It is an arithmetic number, because the mean of its divisors is an integer number (4594005).

Almost surely, 2^42406110 is an apocalyptic number.

42406110 is an abundant number, since it is smaller than the sum of its proper divisors (67850010).

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

42406110 is a wasteful number, since it uses less digits than its factorization.

42406110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471192 (or 471189 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 42406110 is about 6511.9973894344. The cubic root of 42406110 is about 348.7194292392.

Adding to 42406110 its reverse (1160424), we get a palindrome (43566534).

The spelling of 42406110 in words is "forty-two million, four hundred six thousand, one hundred ten".