41274431 has 12 divisors (see below), whose sum is σ = 45575376. Its totient is φ = 37350720.

The previous prime is 41274427. The next prime is 41274437. The reversal of 41274431 is 13447214.

It is not a de Polignac number, because 41274431 - 2² = 41274427 is a prime.

It is a super-2 number, since 2×41274431² = 3407157308747522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41274431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41274437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31175 + ... + 32471.

It is an arithmetic number, because the mean of its divisors is an integer number (3797948).

Almost surely, 2^41274431 is an apocalyptic number.

41274431 is a deficient number, since it is larger than the sum of its proper divisors (4300945).

41274431 is a wasteful number, since it uses less digits than its factorization.

41274431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582 (or 1571 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 41274431 is about 6424.5179585709. The cubic root of 41274431 is about 345.5893615936.

It can be divided in two parts, 4127 and 4431, that added together give a palindrome (8558).

The spelling of 41274431 in words is "forty-one million, two hundred seventy-four thousand, four hundred thirty-one".