146093338 has 8 divisors (see below), whose sum is σ = 219295188. Its totient is φ = 72994944.

The previous prime is 146093333. The next prime is 146093351. The reversal of 146093338 is 833390641.

It can be written as a sum of positive squares in 2 ways, for example, as 126495009 + 19598329 = 11247^2 + 4427^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 146093297 and 146093306.

It is not an unprimeable number, because it can be changed into a prime (146093333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22231 + ... + 28042.

Almost surely, 2^146093338 is an apocalyptic number.

146093338 is a deficient number, since it is larger than the sum of its proper divisors (73201850).

146093338 is a wasteful number, since it uses less digits than its factorization.

146093338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51728.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 146093338 is about 12086.9077104113. The cubic root of 146093338 is about 526.6759298875.

The spelling of 146093338 in words is "one hundred forty-six million, ninety-three thousand, three hundred thirty-eight".