146270 has 8 divisors (see below), whose sum is σ = 263304. Its totient is φ = 58504.

The previous prime is 146249. The next prime is 146273. The reversal of 146270 is 72641.

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

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146270.

It is not an unprimeable number, because it can be changed into a prime (146273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7304 + ... + 7323.

It is an arithmetic number, because the mean of its divisors is an integer number (32913).

2¹⁴⁶²⁷⁰ is an apocalyptic number.

146270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146270 is a deficient number, since it is larger than the sum of its proper divisors (117034).

146270 is a wasteful number, since it uses less digits than its factorization.

146270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14634.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 146270 is about 382.4526114436. The cubic root of 146270 is about 52.6888137018.

The spelling of 146270 in words is "one hundred forty-six thousand, two hundred seventy".