145324334 has 8 divisors (see below), whose sum is σ = 218167560. Its totient is φ = 72601816.

The previous prime is 145324321. The next prime is 145324337. The reversal of 145324334 is 433423541.

145324334 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 2×145324334² = 42238324105087112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145324297 and 145324306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145324337) 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, 27104 + ... + 32019.

It is an arithmetic number, because the mean of its divisors is an integer number (27270945).

Almost surely, 2^145324334 is an apocalyptic number.

145324334 is a deficient number, since it is larger than the sum of its proper divisors (72843226).

145324334 is a wasteful number, since it uses less digits than its factorization.

145324334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60354.

The product of its digits is 17280, while the sum is 29.

The square root of 145324334 is about 12055.0542927023. The cubic root of 145324334 is about 525.7502006545.

Adding to 145324334 its reverse (433423541), we get a palindrome (578747875).

The spelling of 145324334 in words is "one hundred forty-five million, three hundred twenty-four thousand, three hundred thirty-four".