42466235 has 24 divisors (see below), whose sum is σ = 61484256. Its totient is φ = 27578880.

The previous prime is 42466231. The next prime is 42466243. The reversal of 42466235 is 53266424.

It is not a de Polignac number, because 42466235 - 2² = 42466231 is a prime.

It is a super-2 number, since 2×42466235² = 3606762230150450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42466231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10955 + ... + 14315.

It is an arithmetic number, because the mean of its divisors is an integer number (2561844).

Almost surely, 2^42466235 is an apocalyptic number.

42466235 is a deficient number, since it is larger than the sum of its proper divisors (19018021).

42466235 is a wasteful number, since it uses less digits than its factorization.

42466235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411 (or 3392 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 42466235 is about 6516.6122333617. The cubic root of 42466235 is about 348.8841606449.

The spelling of 42466235 in words is "forty-two million, four hundred sixty-six thousand, two hundred thirty-five".