42295396 has 24 divisors (see below), whose sum is σ = 86958144. Its totient is φ = 17746080.

The previous prime is 42295391. The next prime is 42295399. The reversal of 42295396 is 69359224.

It is not an unprimeable number, because it can be changed into a prime (42295391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36400 + ... + 37543.

It is an arithmetic number, because the mean of its divisors is an integer number (3623256).

Almost surely, 2^42295396 is an apocalyptic number.

It is an amenable number.

42295396 is an abundant number, since it is smaller than the sum of its proper divisors (44662748).

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

42295396 is a wasteful number, since it uses less digits than its factorization.

42295396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73971 (or 73969 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 42295396 is about 6503.4910624987. The cubic root of 42295396 is about 348.4156855011.

The spelling of 42295396 in words is "forty-two million, two hundred ninety-five thousand, three hundred ninety-six".