145301326 has 8 divisors (see below), whose sum is σ = 218049624. Its totient is φ = 72618120.

The previous prime is 145301323. The next prime is 145301333. The reversal of 145301326 is 623103541.

145301326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×145301326² = 42224950674716552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145301326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145301323) 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, 10245 + ... + 19888.

It is an arithmetic number, because the mean of its divisors is an integer number (27256203).

Almost surely, 2^145301326 is an apocalyptic number.

145301326 is a deficient number, since it is larger than the sum of its proper divisors (72748298).

145301326 is a wasteful number, since it uses less digits than its factorization.

145301326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32546.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 145301326 is about 12054.0999664015. The cubic root of 145301326 is about 525.7224532963.

Adding to 145301326 its reverse (623103541), we get a palindrome (768404867).

The spelling of 145301326 in words is "one hundred forty-five million, three hundred one thousand, three hundred twenty-six".