16741930 has 32 divisors (see below), whose sum is σ = 31860864. Its totient is φ = 6321216.

The previous prime is 16741927. The next prime is 16741937. The reversal of 16741930 is 3914761.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16741892 and 16741901.

It is not an unprimeable number, because it can be changed into a prime (16741937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18652 + ... + 19528.

It is an arithmetic number, because the mean of its divisors is an integer number (995652).

Almost surely, 2^16741930 is an apocalyptic number.

16741930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16741930 is a deficient number, since it is larger than the sum of its proper divisors (15118934).

16741930 is a wasteful number, since it uses less digits than its factorization.

16741930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 16741930 is about 4091.6903597413. The cubic root of 16741930 is about 255.8204001521.

It can be divided in two parts, 16741 and 930, that added together give a palindrome (17671).

The spelling of 16741930 in words is "sixteen million, seven hundred forty-one thousand, nine hundred thirty".