540195834 has 8 divisors (see below), whose sum is σ = 1080391680. Its totient is φ = 180065276.

The previous prime is 540195827. The next prime is 540195853. The reversal of 540195834 is 438591045.

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

540195834 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 540195792 and 540195801.

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, 45016314 + ... + 45016325.

It is an arithmetic number, because the mean of its divisors is an integer number (135048960).

Almost surely, 2^540195834 is an apocalyptic number.

540195834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

540195834 is a wasteful number, since it uses less digits than its factorization.

540195834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90032644.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 540195834 is about 23242.1133720667. The cubic root of 540195834 is about 814.4237129438.

The spelling of 540195834 in words is "five hundred forty million, one hundred ninety-five thousand, eight hundred thirty-four".