340113380 has 24 divisors (see below), whose sum is σ = 714587832. Its totient is φ = 135978752.

The previous prime is 340113377. The next prime is 340113439. The reversal of 340113380 is 83311043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 964324 + 339149056 = 982^2 + 18416^2 .

It is a super-2 number, since 2×340113380² = 231354222510048800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69494 + ... + 74226.

It is an arithmetic number, because the mean of its divisors is an integer number (29774493).

Almost surely, 2^340113380 is an apocalyptic number.

It is an amenable number.

340113380 is an abundant number, since it is smaller than the sum of its proper divisors (374474452).

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

340113380 is a wasteful number, since it uses less digits than its factorization.

340113380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8335 (or 8333 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 340113380 is about 18442.1631052325. The cubic root of 340113380 is about 698.0307783573.

The spelling of 340113380 in words is "three hundred forty million, one hundred thirteen thousand, three hundred eighty".