145063322 has 8 divisors (see below), whose sum is σ = 224614272. Its totient is φ = 70191900.

The previous prime is 145063213. The next prime is 145063327. The reversal of 145063322 is 223360541.

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 = 145063291 and 145063300.

It is not an unprimeable number, because it can be changed into a prime (145063327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169804 + ... + 1169927.

It is an arithmetic number, because the mean of its divisors is an integer number (28076784).

Almost surely, 2^145063322 is an apocalyptic number.

145063322 is a deficient number, since it is larger than the sum of its proper divisors (79550950).

145063322 is a wasteful number, since it uses less digits than its factorization.

145063322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339764.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 145063322 is about 12044.2235947362. The cubic root of 145063322 is about 525.4352514510.

The spelling of 145063322 in words is "one hundred forty-five million, sixty-three thousand, three hundred twenty-two".