340229032 has 32 divisors (see below), whose sum is σ = 749458080. Its totient is φ = 142752960.

The previous prime is 340229027. The next prime is 340229033. The reversal of 340229032 is 230922043.

It is a junction number, because it is equal to n+sod(n) for n = 340228988 and 340229006.

It is not an unprimeable number, because it can be changed into a prime (340229033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147558 + ... + 149845.

It is an arithmetic number, because the mean of its divisors is an integer number (23420565).

Almost surely, 2^340229032 is an apocalyptic number.

It is an amenable number.

340229032 is an abundant number, since it is smaller than the sum of its proper divisors (409229048).

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

340229032 is a wasteful number, since it uses less digits than its factorization.

340229032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297433 (or 297429 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 340229032 is about 18445.2983711297. The cubic root of 340229032 is about 698.1098887478.

The spelling of 340229032 in words is "three hundred forty million, two hundred twenty-nine thousand, thirty-two".