340703340 has 48 divisors (see below), whose sum is σ = 954955008. Its totient is φ = 90760384.

The previous prime is 340703333. The next prime is 340703411. The reversal of 340703340 is 43307043.

It is a self number, because there is not a number n which added to its sum of digits gives 340703340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71059 + ... + 75701.

It is an arithmetic number, because the mean of its divisors is an integer number (19894896).

Almost surely, 2^340703340 is an apocalyptic number.

340703340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340703340 is an abundant number, since it is smaller than the sum of its proper divisors (614251668).

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

340703340 is a wasteful number, since it uses less digits than its factorization.

340703340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5878 (or 5876 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 340703340 is about 18458.1510449991. The cubic root of 340703340 is about 698.4341461585.

The spelling of 340703340 in words is "three hundred forty million, seven hundred three thousand, three hundred forty".