42295436 has 24 divisors (see below), whose sum is σ = 79125984. Its totient is φ = 19733120.

The previous prime is 42295433. The next prime is 42295447. The reversal of 42295436 is 63459224.

It is a junction number, because it is equal to n+sod(n) for n = 42295396 and 42295405.

It is not an unprimeable number, because it can be changed into a prime (42295433) 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, 1835 + ... + 9378.

It is an arithmetic number, because the mean of its divisors is an integer number (3296916).

Almost surely, 2^42295436 is an apocalyptic number.

42295436 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

42295436 is a deficient number, since it is larger than the sum of its proper divisors (36830548).

42295436 is a wasteful number, since it uses less digits than its factorization.

42295436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11281 (or 11279 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 42295436 is about 6503.4941377693. The cubic root of 42295436 is about 348.4157953367.

The spelling of 42295436 in words is "forty-two million, two hundred ninety-five thousand, four hundred thirty-six".