340413924 has 12 divisors (see below), whose sum is σ = 794299184. Its totient is φ = 113471304.

The previous prime is 340413917. The next prime is 340413943. The reversal of 340413924 is 429314043.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 340413891 and 340413900.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14183902 + ... + 14183925.

Almost surely, 2^340413924 is an apocalyptic number.

It is an amenable number.

340413924 is an abundant number, since it is smaller than the sum of its proper divisors (453885260).

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

340413924 is a wasteful number, since it uses less digits than its factorization.

340413924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28367834 (or 28367832 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 340413924 is about 18450.3095908985. The cubic root of 340413924 is about 698.2363247142.

Adding to 340413924 its reverse (429314043), we get a palindrome (769727967).

The spelling of 340413924 in words is "three hundred forty million, four hundred thirteen thousand, nine hundred twenty-four".