540350413 has 4 divisors (see below), whose sum is σ = 540641088. Its totient is φ = 540059740.

The previous prime is 540350401. The next prime is 540350507. The reversal of 540350413 is 314053045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 540350413 - 2⁵ = 540350381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540350813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142531 + ... + 146272.

It is an arithmetic number, because the mean of its divisors is an integer number (135160272).

Almost surely, 2^540350413 is an apocalyptic number.

It is an amenable number.

540350413 is a deficient number, since it is larger than the sum of its proper divisors (290675).

540350413 is a wasteful number, since it uses less digits than its factorization.

540350413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290674.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 540350413 is about 23245.4385417871. The cubic root of 540350413 is about 814.5013889697.

The spelling of 540350413 in words is "five hundred forty million, three hundred fifty thousand, four hundred thirteen".