340084732 has 24 divisors (see below), whose sum is σ = 651798000. Its totient is φ = 154300416.

The previous prime is 340084691. The next prime is 340084741. The reversal of 340084732 is 237480043.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 340084694 and 340084703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52357 + ... + 58492.

It is an arithmetic number, because the mean of its divisors is an integer number (27158250).

Almost surely, 2^340084732 is an apocalyptic number.

It is an amenable number.

340084732 is a deficient number, since it is larger than the sum of its proper divisors (311713268).

340084732 is a wasteful number, since it uses less digits than its factorization.

340084732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110925 (or 110923 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 340084732 is about 18441.3863903992. The cubic root of 340084732 is about 698.0111792584.

The spelling of 340084732 in words is "three hundred forty million, eighty-four thousand, seven hundred thirty-two".