146045351 has 8 divisors (see below), whose sum is σ = 156375360. Its totient is φ = 135908608.

The previous prime is 146045323. The next prime is 146045399. The reversal of 146045351 is 153540641.

It is a happy number.

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

It is not a de Polignac number, because 146045351 - 2⁶ = 146045287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146041351) 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, 46751 + ... + 49776.

It is an arithmetic number, because the mean of its divisors is an integer number (19546920).

Almost surely, 2^146045351 is an apocalyptic number.

146045351 is a deficient number, since it is larger than the sum of its proper divisors (10330009).

146045351 is an equidigital number, since it uses as much as digits as its factorization.

146045351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96633.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 146045351 is about 12084.9224656181. The cubic root of 146045351 is about 526.6182581599.

Adding to 146045351 its reverse (153540641), we get a palindrome (299585992).

The spelling of 146045351 in words is "one hundred forty-six million, forty-five thousand, three hundred fifty-one".