42395088 has 20 divisors (see below), whose sum is σ = 109520768. Its totient is φ = 14131680.

The previous prime is 42395083. The next prime is 42395117. The reversal of 42395088 is 88059324.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42395083) 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, 441568 + ... + 441663.

Almost surely, 2^42395088 is an apocalyptic number.

42395088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

42395088 is an abundant number, since it is smaller than the sum of its proper divisors (67125680).

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

42395088 is a wasteful number, since it uses less digits than its factorization.

42395088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883242 (or 883236 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 42395088 is about 6511.1510503136. The cubic root of 42395088 is about 348.6892141075.

The spelling of 42395088 in words is "forty-two million, three hundred ninety-five thousand, eighty-eight".