340085536 has 24 divisors (see below), whose sum is σ = 765192960. Its totient is φ = 145750848.

The previous prime is 340085519. The next prime is 340085539. The reversal of 340085536 is 635580043.

It is not an unprimeable number, because it can be changed into a prime (340085539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758896 + ... + 759343.

It is an arithmetic number, because the mean of its divisors is an integer number (31883040).

Almost surely, 2^340085536 is an apocalyptic number.

It is an amenable number.

340085536 is an abundant number, since it is smaller than the sum of its proper divisors (425107424).

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

340085536 is a wasteful number, since it uses less digits than its factorization.

340085536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518256 (or 1518248 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 340085536 is about 18441.4081891812. The cubic root of 340085536 is about 698.0117293180.

The spelling of 340085536 in words is "three hundred forty million, eighty-five thousand, five hundred thirty-six".