540039674 has 8 divisors (see below), whose sum is σ = 810280800. Its totient is φ = 269946076.

The previous prime is 540039673. The next prime is 540039677. The reversal of 540039674 is 476930045.

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

It is not an unprimeable number, because it can be changed into a prime (540039671) by changing a digit.

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, 27224 + ... + 42675.

It is an arithmetic number, because the mean of its divisors is an integer number (101285100).

Almost surely, 2^540039674 is an apocalyptic number.

540039674 is a deficient number, since it is larger than the sum of its proper divisors (270241126).

540039674 is a wasteful number, since it uses less digits than its factorization.

540039674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73764.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 540039674 is about 23238.7537101283. The cubic root of 540039674 is about 814.3452274169.

The spelling of 540039674 in words is "five hundred forty million, thirty-nine thousand, six hundred seventy-four".