146340675 has 144 divisors (see below), whose sum is σ = 312792480. Its totient is φ = 67184640.

The previous prime is 146340673. The next prime is 146340707. The reversal of 146340675 is 576043641.

It is a happy number.

146340675 is a `hidden beast` number, since 14 + 634 + 0 + 6 + 7 + 5 = 666.

It is not a de Polignac number, because 146340675 - 2¹ = 146340673 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (146340673) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1342521 + ... + 1342629.

It is an arithmetic number, because the mean of its divisors is an integer number (2172170).

Almost surely, 2^146340675 is an apocalyptic number.

146340675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146340675 is an abundant number, since it is smaller than the sum of its proper divisors (166451805).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146340675 is a wasteful number, since it uses less digits than its factorization.

146340675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 146340675 is about 12097.1349913936. The cubic root of 146340675 is about 526.9729842714.

The spelling of 146340675 in words is "one hundred forty-six million, three hundred forty thousand, six hundred seventy-five".