340153232 has 20 divisors (see below), whose sum is σ = 659345820. Its totient is φ = 169999488.

The previous prime is 340153207. The next prime is 340153249. The reversal of 340153232 is 232351043.

It can be written as a sum of positive squares in 2 ways, for example, as 259081216 + 81072016 = 16096^2 + 9004^2 .

It is a junction number, because it is equal to n+sod(n) for n = 340153198 and 340153207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51494 + ... + 57722.

It is an arithmetic number, because the mean of its divisors is an integer number (32967291).

Almost surely, 2^340153232 is an apocalyptic number.

It is an amenable number.

340153232 is a deficient number, since it is larger than the sum of its proper divisors (319192588).

340153232 is a wasteful number, since it uses less digits than its factorization.

340153232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9650 (or 9644 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 340153232 is about 18443.2435325243. The cubic root of 340153232 is about 698.0580406741.

The spelling of 340153232 in words is "three hundred forty million, one hundred fifty-three thousand, two hundred thirty-two".