41865345 has 24 divisors (see below), whose sum is σ = 74909952. Its totient is φ = 21607200.

The previous prime is 41865331. The next prime is 41865353. The reversal of 41865345 is 54356814.

It is a happy number.

41865345 is a `hidden beast` number, since 41 + 86 + 534 + 5 = 666.

It is not a de Polignac number, because 41865345 - 2¹² = 41861249 is a prime.

It is a super-2 number, since 2×41865345² = 3505414223938050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13611 + ... + 16400.

It is an arithmetic number, because the mean of its divisors is an integer number (3121248).

Almost surely, 2^41865345 is an apocalyptic number.

41865345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41865345 is a deficient number, since it is larger than the sum of its proper divisors (33044607).

41865345 is a wasteful number, since it uses less digits than its factorization.

41865345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30053 (or 30050 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 41865345 is about 6470.3434993824. The cubic root of 41865345 is about 347.2307871262.

The spelling of 41865345 in words is "forty-one million, eight hundred sixty-five thousand, three hundred forty-five".