1934426 has 16 divisors (see below), whose sum is σ = 3193344. Its totient is φ = 873264.

The previous prime is 1934419. The next prime is 1934437. The reversal of 1934426 is 6244391.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431 + ... + 2013.

It is an arithmetic number, because the mean of its divisors is an integer number (199584).

2^1934426 is an apocalyptic number.

1934426 is a deficient number, since it is larger than the sum of its proper divisors (1258918).

1934426 is a wasteful number, since it uses less digits than its factorization.

1934426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645.

The product of its digits is 5184, while the sum is 29.

The square root of 1934426 is about 1390.8364389820. The cubic root of 1934426 is about 124.5998081391.

The spelling of 1934426 in words is "one million, nine hundred thirty-four thousand, four hundred twenty-six".