340253232 has 80 divisors (see below), whose sum is σ = 1015327872. Its totient is φ = 97039360.

The previous prime is 340253231. The next prime is 340253233. The reversal of 340253232 is 232352043.

It is an interprime number because it is at equal distance from previous prime (340253231) and next prime (340253233).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (340253231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9978 + ... + 27929.

Almost surely, 2^340253232 is an apocalyptic number.

It is an amenable number.

340253232 is an abundant number, since it is smaller than the sum of its proper divisors (675074640).

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

340253232 is a wasteful number, since it uses less digits than its factorization.

340253232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37946 (or 37940 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 340253232 is about 18445.9543531908. The cubic root of 340253232 is about 698.1264402050.

The spelling of 340253232 in words is "three hundred forty million, two hundred fifty-three thousand, two hundred thirty-two".