41351994 has 12 divisors (see below), whose sum is σ = 89596026. Its totient is φ = 13783992.

The previous prime is 41351993. The next prime is 41352013. The reversal of 41351994 is 49915314.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 34398225 + 6953769 = 5865^2 + 2637^2 .

It is not an unprimeable number, because it can be changed into a prime (41351993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1148649 + ... + 1148684.

Almost surely, 2^41351994 is an apocalyptic number.

41351994 is an abundant number, since it is smaller than the sum of its proper divisors (48244032).

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

41351994 is a wasteful number, since it uses less digits than its factorization.

41351994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297341 (or 2297338 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 41351994 is about 6430.5516093100. The cubic root of 41351994 is about 345.8057035587.

The spelling of 41351994 in words is "forty-one million, three hundred fifty-one thousand, nine hundred ninety-four".