1933342422 has 32 divisors (see below), whose sum is σ = 4220135424. Its totient is φ = 585592800.

The previous prime is 1933342399. The next prime is 1933342423. The reversal of 1933342422 is 2242433391.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1933342423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175563 + ... + 186249.

It is an arithmetic number, because the mean of its divisors is an integer number (131879232).

Almost surely, 2^1933342422 is an apocalyptic number.

1933342422 is an abundant number, since it is smaller than the sum of its proper divisors (2286793002).

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

1933342422 is a wasteful number, since it uses less digits than its factorization.

1933342422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13444.

The product of its digits is 31104, while the sum is 33.

The square root of 1933342422 is about 43969.7898789612. The cubic root of 1933342422 is about 1245.7653873372.

The spelling of 1933342422 in words is "one billion, nine hundred thirty-three million, three hundred forty-two thousand, four hundred twenty-two".