622233334 has 4 divisors (see below), whose sum is σ = 933350004. Its totient is φ = 311116666.

The previous prime is 622233319. The next prime is 622233347. The reversal of 622233334 is 433332226.

It is a happy number.

622233334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155558332 + ... + 155558335.

It is an arithmetic number, because the mean of its divisors is an integer number (233337501).

Almost surely, 2^622233334 is an apocalyptic number.

622233334 is a deficient number, since it is larger than the sum of its proper divisors (311116670).

622233334 is a wasteful number, since it uses less digits than its factorization.

622233334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311116669.

The product of its digits is 15552, while the sum is 28.

The square root of 622233334 is about 24944.6053085632. The cubic root of 622233334 is about 853.7245252630.

The spelling of 622233334 in words is "six hundred twenty-two million, two hundred thirty-three thousand, three hundred thirty-four".