340814622 has 32 divisors (see below), whose sum is σ = 703239552. Its totient is φ = 110031264.

The previous prime is 340814597. The next prime is 340814629. The reversal of 340814622 is 226418043.

It is a self number, because there is not a number n which added to its sum of digits gives 340814622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340814629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47013 + ... + 53775.

It is an arithmetic number, because the mean of its divisors is an integer number (21976236).

Almost surely, 2^340814622 is an apocalyptic number.

340814622 is an abundant number, since it is smaller than the sum of its proper divisors (362424930).

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

340814622 is a wasteful number, since it uses less digits than its factorization.

340814622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7032.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 340814622 is about 18461.1652394967. The cubic root of 340814622 is about 698.5101797425.

The spelling of 340814622 in words is "three hundred forty million, eight hundred fourteen thousand, six hundred twenty-two".