541634290 has 8 divisors (see below), whose sum is σ = 974941740. Its totient is φ = 216653712.

The previous prime is 541634287. The next prime is 541634333. The reversal of 541634290 is 92436145.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 470586249 + 71048041 = 21693^2 + 8429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27081705 + ... + 27081724.

Almost surely, 2^541634290 is an apocalyptic number.

541634290 is a deficient number, since it is larger than the sum of its proper divisors (433307450).

541634290 is a wasteful number, since it uses less digits than its factorization.

541634290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54163436.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 541634290 is about 23273.0378335103. The cubic root of 541634290 is about 815.1459660524.

The spelling of 541634290 in words is "five hundred forty-one million, six hundred thirty-four thousand, two hundred ninety".