41345890 has 8 divisors (see below), whose sum is σ = 74422620. Its totient is φ = 16538352.

The previous prime is 41345879. The next prime is 41345893. The reversal of 41345890 is 9854314.

It can be written as a sum of positive squares in 2 ways, for example, as 38526849 + 2819041 = 6207^2 + 1679^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (41345893) 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, 2067285 + ... + 2067304.

Almost surely, 2^41345890 is an apocalyptic number.

41345890 is a deficient number, since it is larger than the sum of its proper divisors (33076730).

41345890 is a wasteful number, since it uses less digits than its factorization.

41345890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134596.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 41345890 is about 6430.0769824319. The cubic root of 41345890 is about 345.7886878384.

The spelling of 41345890 in words is "forty-one million, three hundred forty-five thousand, eight hundred ninety".