562734340 has 96 divisors (see below), whose sum is σ = 1451761920. Its totient is φ = 178827264.

The previous prime is 562734331. The next prime is 562734349. The reversal of 562734340 is 43437265.

It is an interprime number because it is at equal distance from previous prime (562734331) and next prime (562734349).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 562734296 and 562734305.

It is not an unprimeable number, because it can be changed into a prime (562734349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157696 + ... + 161224.

It is an arithmetic number, because the mean of its divisors is an integer number (15122520).

Almost surely, 2^562734340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562734340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725880960).

562734340 is an abundant number, since it is smaller than the sum of its proper divisors (889027580).

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

562734340 is a wasteful number, since it uses less digits than its factorization.

562734340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629 (or 3627 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 562734340 is about 23722.0222578093. The cubic root of 562734340 is about 825.5964294390.

The spelling of 562734340 in words is "five hundred sixty-two million, seven hundred thirty-four thousand, three hundred forty".