340501532 has 12 divisors (see below), whose sum is σ = 681003120. Its totient is φ = 145929216.

The previous prime is 340501529. The next prime is 340501543. The reversal of 340501532 is 235105043.

340501532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 340501498 and 340501507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6080357 + ... + 6080412.

It is an arithmetic number, because the mean of its divisors is an integer number (56750260).

Almost surely, 2^340501532 is an apocalyptic number.

It is an amenable number.

340501532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

340501532 is a wasteful number, since it uses less digits than its factorization.

340501532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12160780 (or 12160778 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 340501532 is about 18452.6835988698. The cubic root of 340501532 is about 698.2962183092.

Adding to 340501532 its reverse (235105043), we get a palindrome (575606575).

The spelling of 340501532 in words is "three hundred forty million, five hundred one thousand, five hundred thirty-two".