146322382 has 8 divisors (see below), whose sum is σ = 231035400. Its totient is φ = 69310584.

The previous prime is 146322377. The next prime is 146322403. The reversal of 146322382 is 283223641.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1925257 + ... + 1925332.

It is an arithmetic number, because the mean of its divisors is an integer number (28879425).

Almost surely, 2^146322382 is an apocalyptic number.

146322382 is a deficient number, since it is larger than the sum of its proper divisors (84713018).

146322382 is a wasteful number, since it uses less digits than its factorization.

146322382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3850610.

The product of its digits is 13824, while the sum is 31.

The square root of 146322382 is about 12096.3788796482. The cubic root of 146322382 is about 526.9510256498.

The spelling of 146322382 in words is "one hundred forty-six million, three hundred twenty-two thousand, three hundred eighty-two".