146604341 has 4 divisors (see below), whose sum is σ = 157881612. Its totient is φ = 135327072.

The previous prime is 146604317. The next prime is 146604347. The reversal of 146604341 is 143406641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143406641 = 7 ⋅20486663.

It can be written as a sum of positive squares in 2 ways, for example, as 53963716 + 92640625 = 7346^2 + 9625^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146604341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146604347) 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, 5638616 + ... + 5638641.

It is an arithmetic number, because the mean of its divisors is an integer number (39470403).

Almost surely, 2^146604341 is an apocalyptic number.

It is an amenable number.

146604341 is a deficient number, since it is larger than the sum of its proper divisors (11277271).

146604341 is a wasteful number, since it uses less digits than its factorization.

146604341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11277270.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 146604341 is about 12108.0279566906. The cubic root of 146604341 is about 527.2892816038.

The spelling of 146604341 in words is "one hundred forty-six million, six hundred four thousand, three hundred forty-one".