340314402 has 8 divisors (see below), whose sum is σ = 680628816. Its totient is φ = 113438132.

The previous prime is 340314397. The next prime is 340314421. The reversal of 340314402 is 204413043.

340314402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

340314402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28359528 + ... + 28359539.

It is an arithmetic number, because the mean of its divisors is an integer number (85078602).

Almost surely, 2^340314402 is an apocalyptic number.

340314402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

340314402 is a wasteful number, since it uses less digits than its factorization.

340314402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56719072.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 340314402 is about 18447.6123658321. The cubic root of 340314402 is about 698.1682735921.

Adding to 340314402 its reverse (204413043), we get a palindrome (544727445).

The spelling of 340314402 in words is "three hundred forty million, three hundred fourteen thousand, four hundred two".