41723890 has 16 divisors (see below), whose sum is σ = 80880408. Its totient is φ = 15405696.

The previous prime is 41723887. The next prime is 41723911. The reversal of 41723890 is 9832714.

It can be written as a sum of positive squares in 4 ways, for example, as 27952369 + 13771521 = 5287^2 + 3711^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160347 + ... + 160606.

Almost surely, 2^41723890 is an apocalyptic number.

41723890 is a deficient number, since it is larger than the sum of its proper divisors (39156518).

41723890 is a wasteful number, since it uses less digits than its factorization.

41723890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320973.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 41723890 is about 6459.4032232088. The cubic root of 41723890 is about 346.8392703506.

The spelling of 41723890 in words is "forty-one million, seven hundred twenty-three thousand, eight hundred ninety".