41329730 has 16 divisors (see below), whose sum is σ = 80116344. Its totient is φ = 15260160.

The previous prime is 41329711. The next prime is 41329733. The reversal of 41329730 is 3792314.

It can be written as a sum of positive squares in 4 ways, for example, as 28847641 + 12482089 = 5371^2 + 3533^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41329693 and 41329702.

It is not an unprimeable number, because it can be changed into a prime (41329733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158831 + ... + 159090.

Almost surely, 2^41329730 is an apocalyptic number.

41329730 is a deficient number, since it is larger than the sum of its proper divisors (38786614).

41329730 is a wasteful number, since it uses less digits than its factorization.

41329730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317941.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 41329730 is about 6428.8202650253. The cubic root of 41329730 is about 345.7436315796.

It can be divided in two parts, 413 and 29730, that multiplied together give a triangular number (12278490 = T₄₉₅₅).

The spelling of 41329730 in words is "forty-one million, three hundred twenty-nine thousand, seven hundred thirty".