541242920 has 16 divisors (see below), whose sum is σ = 1217796660. Its totient is φ = 216497152.

The previous prime is 541242913. The next prime is 541242953. The reversal of 541242920 is 29242145.

It can be written as a sum of positive squares in 2 ways, for example, as 533702404 + 7540516 = 23102^2 + 2746^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6765497 + ... + 6765576.

Almost surely, 2^541242920 is an apocalyptic number.

It is an amenable number.

541242920 is an abundant number, since it is smaller than the sum of its proper divisors (676553740).

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

541242920 is a wasteful number, since it uses less digits than its factorization.

541242920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13531084 (or 13531080 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 541242920 is about 23264.6280864320. The cubic root of 541242920 is about 814.9495847470.

The spelling of 541242920 in words is "five hundred forty-one million, two hundred forty-two thousand, nine hundred twenty".