145045310 has 8 divisors (see below), whose sum is σ = 261081576. Its totient is φ = 58018120.

The previous prime is 145045301. The next prime is 145045339. The reversal of 145045310 is 13540541.

145045310 is digitally balanced in base 3, 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 2×145045310² = 42076283905992200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7252256 + ... + 7252275.

It is an arithmetic number, because the mean of its divisors is an integer number (32635197).

Almost surely, 2^145045310 is an apocalyptic number.

145045310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145045310 is a deficient number, since it is larger than the sum of its proper divisors (116036266).

145045310 is a wasteful number, since it uses less digits than its factorization.

145045310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14504538.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 145045310 is about 12043.4758271854. The cubic root of 145045310 is about 525.4135034048.

Adding to 145045310 its reverse (13540541), we get a palindrome (158585851).

The spelling of 145045310 in words is "one hundred forty-five million, forty-five thousand, three hundred ten".