19941932 has 6 divisors (see below), whose sum is σ = 34898388. Its totient is φ = 9970964.

The previous prime is 19941931. The next prime is 19941953. The reversal of 19941932 is 23914991.

It is not an unprimeable number, because it can be changed into a prime (19941931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2492738 + ... + 2492745.

It is an arithmetic number, because the mean of its divisors is an integer number (5816398).

Almost surely, 2^19941932 is an apocalyptic number.

It is an amenable number.

19941932 is a deficient number, since it is larger than the sum of its proper divisors (14956456).

19941932 is a wasteful number, since it uses less digits than its factorization.

19941932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985487 (or 4985485 counting only the distinct ones).

The product of its digits is 17496, while the sum is 38.

The square root of 19941932 is about 4465.6390360171. The cubic root of 19941932 is about 271.1788056693.

The spelling of 19941932 in words is "nineteen million, nine hundred forty-one thousand, nine hundred thirty-two".