340245364 has 12 divisors (see below), whose sum is σ = 596362788. Its totient is φ = 169856000.

The previous prime is 340245349. The next prime is 340245397. The reversal of 340245364 is 463542043.

It can be written as a sum of positive squares in 2 ways, for example, as 278622864 + 61622500 = 16692^2 + 7850^2 .

It is a congruent 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, 63787 + ... + 68914.

It is an arithmetic number, because the mean of its divisors is an integer number (49696899).

Almost surely, 2^340245364 is an apocalyptic number.

It is an amenable number.

340245364 is a deficient number, since it is larger than the sum of its proper divisors (256117424).

340245364 is a wasteful number, since it uses less digits than its factorization.

340245364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133346 (or 133344 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 340245364 is about 18445.7410802602. The cubic root of 340245364 is about 698.1210590157.

The spelling of 340245364 in words is "three hundred forty million, two hundred forty-five thousand, three hundred sixty-four".