1041432144 has 40 divisors (see below), whose sum is σ = 2755990272. Its totient is φ = 338676480.

The previous prime is 1041432143. The next prime is 1041432149. The reversal of 1041432144 is 4412341401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041432143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262624 + ... + 266559.

Almost surely, 2^1041432144 is an apocalyptic number.

It is an amenable number.

1041432144 is an abundant number, since it is smaller than the sum of its proper divisors (1714558128).

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

1041432144 is a wasteful number, since it uses less digits than its factorization.

1041432144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529235 (or 529229 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1041432144 is about 32271.2278043461. The cubic root of 1041432144 is about 1013.6242514599.

Adding to 1041432144 its reverse (4412341401), we get a palindrome (5453773545).

The spelling of 1041432144 in words is "one billion, forty-one million, four hundred thirty-two thousand, one hundred forty-four".