340140124 has 12 divisors (see below), whose sum is σ = 601139448. Its totient is φ = 168386000.

The previous prime is 340140113. The next prime is 340140127. The reversal of 340140124 is 421041043.

340140124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340140127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420562 + ... + 421369.

It is an arithmetic number, because the mean of its divisors is an integer number (50094954).

Almost surely, 2^340140124 is an apocalyptic number.

It is an amenable number.

340140124 is a deficient number, since it is larger than the sum of its proper divisors (260999324).

340140124 is a wasteful number, since it uses less digits than its factorization.

340140124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842036 (or 842034 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 340140124 is about 18442.8881686139. Note that the first 3 decimals coincide. The cubic root of 340140124 is about 698.0490738698.

Adding to 340140124 its reverse (421041043), we get a palindrome (761181167).

The spelling of 340140124 in words is "three hundred forty million, one hundred forty thousand, one hundred twenty-four".