541433144 has 24 divisors (see below), whose sum is σ = 1180932840. Its totient is φ = 232042608.

The previous prime is 541433111. The next prime is 541433203. The reversal of 541433144 is 441334145.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 690212 + ... + 690995.

It is an arithmetic number, because the mean of its divisors is an integer number (49205535).

Almost surely, 2^541433144 is an apocalyptic number.

It is an amenable number.

541433144 is an abundant number, since it is smaller than the sum of its proper divisors (639499696).

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

541433144 is a wasteful number, since it uses less digits than its factorization.

541433144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381227 (or 1381216 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 541433144 is about 23268.7159937973. The cubic root of 541433144 is about 815.0450470039.

Adding to 541433144 its reverse (441334145), we get a palindrome (982767289).

The spelling of 541433144 in words is "five hundred forty-one million, four hundred thirty-three thousand, one hundred forty-four".