1934424 has 48 divisors (see below), whose sum is σ = 5330520. Its totient is φ = 633600.

The previous prime is 1934419. The next prime is 1934437. The reversal of 1934424 is 4244391.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4624 + ... + 5024.

2^1934424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1934424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2665260).

1934424 is an abundant number, since it is smaller than the sum of its proper divisors (3396096).

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

1934424 is a wasteful number, since it uses less digits than its factorization.

1934424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 473 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 1934424 is about 1390.8357199900. The cubic root of 1934424 is about 124.5997651979.

It can be divided in two parts, 19 and 34424, that added together give a palindrome (34443).

The spelling of 1934424 in words is "one million, nine hundred thirty-four thousand, four hundred twenty-four".