1043141436 has 48 divisors (see below), whose sum is σ = 2708903680. Its totient is φ = 347140080.

The previous prime is 1043141431. The next prime is 1043141497. The reversal of 1043141436 is 6341413401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043141431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60495 + ... + 75801.

Almost surely, 2^1043141436 is an apocalyptic number.

It is an amenable number.

1043141436 is an abundant number, since it is smaller than the sum of its proper divisors (1665762244).

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

1043141436 is a wasteful number, since it uses less digits than its factorization.

1043141436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15951 (or 15943 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1043141436 is about 32297.7001658013. The cubic root of 1043141436 is about 1014.1784987398.

Adding to 1043141436 its reverse (6341413401), we get a palindrome (7384554837).

The spelling of 1043141436 in words is "one billion, forty-three million, one hundred forty-one thousand, four hundred thirty-six".