1922941234 has 8 divisors (see below), whose sum is σ = 2884871808. Its totient is φ = 961317300.

The previous prime is 1922941219. The next prime is 1922941259. The reversal of 1922941234 is 4321492291.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1922941193 and 1922941202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60282 + ... + 86485.

It is an arithmetic number, because the mean of its divisors is an integer number (360608976).

Almost surely, 2^1922941234 is an apocalyptic number.

1922941234 is a deficient number, since it is larger than the sum of its proper divisors (961930574).

1922941234 is a wasteful number, since it uses less digits than its factorization.

1922941234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153320.

The product of its digits is 31104, while the sum is 37.

The square root of 1922941234 is about 43851.3538445508. The cubic root of 1922941234 is about 1243.5273381561.

The spelling of 1922941234 in words is "one billion, nine hundred twenty-two million, nine hundred forty-one thousand, two hundred thirty-four".