145610345 has 16 divisors (see below), whose sum is σ = 179174592. Its totient is φ = 113555520.

The previous prime is 145610329. The next prime is 145610359. The reversal of 145610345 is 543016541.

It is a happy number.

It is not a de Polignac number, because 145610345 - 2⁴ = 145610329 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41510 + ... + 44880.

It is an arithmetic number, because the mean of its divisors is an integer number (11198412).

Almost surely, 2^145610345 is an apocalyptic number.

It is an amenable number.

145610345 is a deficient number, since it is larger than the sum of its proper divisors (33564247).

145610345 is a wasteful number, since it uses less digits than its factorization.

145610345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3592.

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

The square root of 145610345 is about 12066.9111623481. The cubic root of 145610345 is about 526.0948820920.

Adding to 145610345 its reverse (543016541), we get a palindrome (688626886).

The spelling of 145610345 in words is "one hundred forty-five million, six hundred ten thousand, three hundred forty-five".