540770326 has 16 divisors (see below), whose sum is σ = 827366400. Its totient is φ = 265031208.

The previous prime is 540770311. The next prime is 540770353. The reversal of 540770326 is 623077045.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 540770291 and 540770300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9651 + ... + 34273.

It is an arithmetic number, because the mean of its divisors is an integer number (51710400).

Almost surely, 2^540770326 is an apocalyptic number.

540770326 is a deficient number, since it is larger than the sum of its proper divisors (286596074).

540770326 is a wasteful number, since it uses less digits than its factorization.

540770326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24843.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 540770326 is about 23254.4689468498. The cubic root of 540770326 is about 814.7123207132.

The spelling of 540770326 in words is "five hundred forty million, seven hundred seventy thousand, three hundred twenty-six".