41012431 has 4 divisors (see below), whose sum is σ = 43171000. Its totient is φ = 38853864.

The previous prime is 41012429. The next prime is 41012443. The reversal of 41012431 is 13421014.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41012431 - 2¹ = 41012429 is a prime.

It is a super-2 number, since 2×41012431² = 3364038993059522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41012401) 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, 1079256 + ... + 1079293.

It is an arithmetic number, because the mean of its divisors is an integer number (10792750).

Almost surely, 2^41012431 is an apocalyptic number.

41012431 is a deficient number, since it is larger than the sum of its proper divisors (2158569).

41012431 is a wasteful number, since it uses less digits than its factorization.

41012431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158568.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 41012431 is about 6404.0948618833. The cubic root of 41012431 is about 344.8565699384.

Adding to 41012431 its reverse (13421014), we get a palindrome (54433445).

The spelling of 41012431 in words is "forty-one million, twelve thousand, four hundred thirty-one".