340225132 has 12 divisors (see below), whose sum is σ = 641193616. Its totient is φ = 157026960.

The previous prime is 340225117. The next prime is 340225133. The reversal of 340225132 is 231522043.

340225132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (340225133) 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, 3271344 + ... + 3271447.

Almost surely, 2^340225132 is an apocalyptic number.

It is an amenable number.

340225132 is a deficient number, since it is larger than the sum of its proper divisors (300968484).

340225132 is a wasteful number, since it uses less digits than its factorization.

340225132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6542808 (or 6542806 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 340225132 is about 18445.1926528296. The cubic root of 340225132 is about 698.1072212908.

Adding to 340225132 its reverse (231522043), we get a palindrome (571747175).

The spelling of 340225132 in words is "three hundred forty million, two hundred twenty-five thousand, one hundred thirty-two".