146034561 has 8 divisors (see below), whose sum is σ = 195489504. Its totient is φ = 96968000.

The previous prime is 146034547. The next prime is 146034571. The reversal of 146034561 is 165430641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146034561 - 2¹³ = 146026369 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146034541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96216 + ... + 97721.

It is an arithmetic number, because the mean of its divisors is an integer number (24436188).

Almost surely, 2^146034561 is an apocalyptic number.

It is an amenable number.

146034561 is a deficient number, since it is larger than the sum of its proper divisors (49454943).

146034561 is a wasteful number, since it uses less digits than its factorization.

146034561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194191.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 146034561 is about 12084.4760333247. The cubic root of 146034561 is about 526.6052887845.

The spelling of 146034561 in words is "one hundred forty-six million, thirty-four thousand, five hundred sixty-one".