541343145 has 64 divisors (see below), whose sum is σ = 1032192000. Its totient is φ = 237033216.

The previous prime is 541343141. The next prime is 541343147.

541343145 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 541343145 - 2² = 541343141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541343141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 422616 + ... + 423894.

It is an arithmetic number, because the mean of its divisors is an integer number (16128000).

Almost surely, 2^541343145 is an apocalyptic number.

It is an amenable number.

541343145 is a deficient number, since it is larger than the sum of its proper divisors (490848855).

541343145 is a wasteful number, since it uses less digits than its factorization.

541343145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462.

The product of its digits is 14400, while the sum is 30.

The square root of 541343145 is about 23266.7820078325. The cubic root of 541343145 is about 814.9998845772. Note that the first 3 decimals are identical.

The spelling of 541343145 in words is "five hundred forty-one million, three hundred forty-three thousand, one hundred forty-five".