16146941 has 4 divisors (see below), whose sum is σ = 16996800. Its totient is φ = 15297084.

The previous prime is 16146931. The next prime is 16146947. The reversal of 16146941 is 14964161.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14964161 = 1439 ⋅10399.

It is a cyclic number.

It is not a de Polignac number, because 16146941 - 2¹⁸ = 15884797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16146898 and 16146907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16146947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424901 + ... + 424938.

It is an arithmetic number, because the mean of its divisors is an integer number (4249200).

Almost surely, 2^16146941 is an apocalyptic number.

It is an amenable number.

16146941 is a deficient number, since it is larger than the sum of its proper divisors (849859).

16146941 is an equidigital number, since it uses as much as digits as its factorization.

16146941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849858.

The product of its digits is 5184, while the sum is 32.

The square root of 16146941 is about 4018.3256463358. The cubic root of 16146941 is about 252.7532524270.

The spelling of 16146941 in words is "sixteen million, one hundred forty-six thousand, nine hundred forty-one".