541235004 has 48 divisors (see below), whose sum is σ = 1323033600. Its totient is φ = 171976896.

The previous prime is 541234987. The next prime is 541235021. The reversal of 541235004 is 400532145.

541235004 = 493² + 494² + ... + 1203².

It is an interprime number because it is at equal distance from previous prime (541234987) and next prime (541235021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17649 + ... + 37335.

It is an arithmetic number, because the mean of its divisors is an integer number (27563200).

Almost surely, 2^541235004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 541235004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661516800).

541235004 is an abundant number, since it is smaller than the sum of its proper divisors (781798596).

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

541235004 is a wasteful number, since it uses less digits than its factorization.

541235004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19802 (or 19800 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 541235004 is about 23264.4579562903. The cubic root of 541235004 is about 814.9456116866.

Adding to 541235004 its reverse (400532145), we get a palindrome (941767149).

The spelling of 541235004 in words is "five hundred forty-one million, two hundred thirty-five thousand, four".