42418295 has 4 divisors (see below), whose sum is σ = 50901960. Its totient is φ = 33934632.

The previous prime is 42418291. The next prime is 42418301. The reversal of 42418295 is 59281424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42418295 - 2² = 42418291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42418291) 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, 4241825 + ... + 4241834.

It is an arithmetic number, because the mean of its divisors is an integer number (12725490).

Almost surely, 2^42418295 is an apocalyptic number.

42418295 is a deficient number, since it is larger than the sum of its proper divisors (8483665).

42418295 is an equidigital number, since it uses as much as digits as its factorization.

42418295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8483664.

The product of its digits is 23040, while the sum is 35.

The square root of 42418295 is about 6512.9329030783. The cubic root of 42418295 is about 348.7528264653.

The spelling of 42418295 in words is "forty-two million, four hundred eighteen thousand, two hundred ninety-five".