146456941 has 4 divisors (see below), whose sum is σ = 146490400. Its totient is φ = 146423484.

The previous prime is 146456911. The next prime is 146456957. The reversal of 146456941 is 149654641.

146456941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 146456941 - 2¹³ = 146448749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146456894 and 146456903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146456911) 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, 8961 + ... + 19318.

It is an arithmetic number, because the mean of its divisors is an integer number (36622600).

Almost surely, 2^146456941 is an apocalyptic number.

It is an amenable number.

146456941 is a deficient number, since it is larger than the sum of its proper divisors (33459).

146456941 is an equidigital number, since it uses as much as digits as its factorization.

146456941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33458.

The product of its digits is 103680, while the sum is 40.

The square root of 146456941 is about 12101.9395552944. The cubic root of 146456941 is about 527.1125053405.

The spelling of 146456941 in words is "one hundred forty-six million, four hundred fifty-six thousand, nine hundred forty-one".