540952344 has 160 divisors (see below), whose sum is σ = 1626966000. Its totient is φ = 167401728.

The previous prime is 540952333. The next prime is 540952351. The reversal of 540952344 is 443259045.

It is a happy number.

540952344 is a `hidden beast` number, since 540 + 95 + 23 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 540952299 and 540952308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 652122 + ... + 652950.

Almost surely, 2^540952344 is an apocalyptic number.

540952344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540952344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813483000).

540952344 is an abundant number, since it is smaller than the sum of its proper divisors (1086013656).

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

540952344 is a wasteful number, since it uses less digits than its factorization.

540952344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919 (or 906 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 540952344 is about 23258.3822309291. The cubic root of 540952344 is about 814.8037185243.

The spelling of 540952344 in words is "five hundred forty million, nine hundred fifty-two thousand, three hundred forty-four".