622259234 has 16 divisors (see below), whose sum is σ = 984312000. Its totient is φ = 294215184.

The previous prime is 622259219. The next prime is 622259257. The reversal of 622259234 is 432952226.

It is a junction number, because it is equal to n+sod(n) for n = 622259194 and 622259203.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6467 + ... + 35865.

It is an arithmetic number, because the mean of its divisors is an integer number (61519500).

Almost surely, 2^622259234 is an apocalyptic number.

622259234 is a deficient number, since it is larger than the sum of its proper divisors (362052766).

622259234 is a wasteful number, since it uses less digits than its factorization.

622259234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29977.

The product of its digits is 51840, while the sum is 35.

The square root of 622259234 is about 24945.1244534879. The cubic root of 622259234 is about 853.7363703149.

It can be divided in two parts, 6222 and 59234, that added together give a palindrome (65456).

The spelling of 622259234 in words is "six hundred twenty-two million, two hundred fifty-nine thousand, two hundred thirty-four".