43141044 has 12 divisors (see below), whose sum is σ = 100662464. Its totient is φ = 14380344.

The previous prime is 43141037. The next prime is 43141069. The reversal of 43141044 is 44014134.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×43141044² = 3722299354819872, 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 43141044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1797532 + ... + 1797555.

Almost surely, 2^43141044 is an apocalyptic number.

It is an amenable number.

43141044 is an abundant number, since it is smaller than the sum of its proper divisors (57521420).

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

43141044 is a wasteful number, since it uses less digits than its factorization.

43141044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595094 (or 3595092 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 43141044 is about 6568.1842239694. The cubic root of 43141044 is about 350.7224370392.

Adding to 43141044 its reverse (44014134), we get a palindrome (87155178).

The spelling of 43141044 in words is "forty-three million, one hundred forty-one thousand, forty-four".