1934942 has 8 divisors (see below), whose sum is σ = 2910600. Its totient is φ = 964744.
The previous prime is 1934897. The next prime is 1934951. The reversal of 1934942 is 2494391.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
1934942 is a Rhonda number in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 1934899 and 1934908.
It is a congruent number.
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, 317 + ... + 1992.
It is an arithmetic number, because the mean of its divisors is an integer number (363825).
21934942 is an apocalyptic number.
1934942 is a deficient number, since it is larger than the sum of its proper divisors (975658).
1934942 is a wasteful number, since it uses less digits than its factorization.
1934942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2730.
The product of its digits is 7776, while the sum is 32.
The square root of 1934942 is about 1391.0219264986. The cubic root of 1934942 is about 124.6108859791.
It can be divided in two parts, 19349 and 42, that added together give a palindrome (19391).
The spelling of 1934942 in words is "one million, nine hundred thirty-four thousand, nine hundred forty-two".
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