541440351 has 24 divisors (see below), whose sum is σ = 805188384. Its totient is φ = 350343360.

The previous prime is 541440313. The next prime is 541440371. The reversal of 541440351 is 153044145.

It is a happy number.

541440351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 541440351 - 2⁶ = 541440287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541440371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151750 + ... + 155276.

It is an arithmetic number, because the mean of its divisors is an integer number (33549516).

Almost surely, 2^541440351 is an apocalyptic number.

541440351 is a deficient number, since it is larger than the sum of its proper divisors (263748033).

541440351 is a wasteful number, since it uses less digits than its factorization.

541440351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031 (or 4028 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 541440351 is about 23268.8708578650. The cubic root of 541440351 is about 815.0486633344.

Adding to 541440351 its reverse (153044145), we get a palindrome (694484496).

The spelling of 541440351 in words is "five hundred forty-one million, four hundred forty thousand, three hundred fifty-one".