340421096 has 32 divisors (see below), whose sum is σ = 645442560. Its totient is φ = 168315072.

The previous prime is 340421093. The next prime is 340421101. The reversal of 340421096 is 690124043.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (340421093) 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 7 ways as a sum of consecutive naturals, for example, 308081 + ... + 309183.

It is an arithmetic number, because the mean of its divisors is an integer number (20170080).

Almost surely, 2^340421096 is an apocalyptic number.

It is an amenable number.

340421096 is a deficient number, since it is larger than the sum of its proper divisors (305021464).

340421096 is a wasteful number, since it uses less digits than its factorization.

340421096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 340421096 is about 18450.5039497570. The cubic root of 340421096 is about 698.2412282698.

The spelling of 340421096 in words is "three hundred forty million, four hundred twenty-one thousand, ninety-six".