340574489322 has 16 divisors (see below), whose sum is σ = 686348590752. Its totient is φ = 112658227760.

The previous prime is 340574489267. The next prime is 340574489327. The reversal of 340574489322 is 223984475043.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (340574489327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216649653 + ... + 216651224.

It is an arithmetic number, because the mean of its divisors is an integer number (42896786922).

Almost surely, 2^340574489322 is an apocalyptic number.

340574489322 is an abundant number, since it is smaller than the sum of its proper divisors (345774101430).

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

340574489322 is a wasteful number, since it uses less digits than its factorization.

340574489322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433301013.

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 340574489322 in words is "three hundred forty billion, five hundred seventy-four million, four hundred eighty-nine thousand, three hundred twenty-two".