146632423 has 8 divisors (see below), whose sum is σ = 167692448. Its totient is φ = 125600544.

The previous prime is 146632417. The next prime is 146632459. The reversal of 146632423 is 324236641.

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 146632423 - 2¹⁷ = 146501351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146632403) 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, 5665 + ... + 18037.

It is an arithmetic number, because the mean of its divisors is an integer number (20961556).

Almost surely, 2^146632423 is an apocalyptic number.

146632423 is a deficient number, since it is larger than the sum of its proper divisors (21060025).

146632423 is a wasteful number, since it uses less digits than its factorization.

146632423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14073.

The product of its digits is 20736, while the sum is 31.

The square root of 146632423 is about 12109.1875450007. The cubic root of 146632423 is about 527.3229468013.

The spelling of 146632423 in words is "one hundred forty-six million, six hundred thirty-two thousand, four hundred twenty-three".