145514104 has 16 divisors (see below), whose sum is σ = 272970720. Its totient is φ = 72721920.

The previous prime is 145514099. The next prime is 145514111. The reversal of 145514104 is 401415541.

145514104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 24024 + ... + 29464.

It is an arithmetic number, because the mean of its divisors is an integer number (17060670).

Almost surely, 2^145514104 is an apocalyptic number.

It is an amenable number.

145514104 is a deficient number, since it is larger than the sum of its proper divisors (127456616).

145514104 is a wasteful number, since it uses less digits than its factorization.

145514104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8790 (or 8786 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 145514104 is about 12062.9226972571. The cubic root of 145514104 is about 525.9789492653.

Adding to 145514104 its reverse (401415541), we get a palindrome (546929645).

The spelling of 145514104 in words is "one hundred forty-five million, five hundred fourteen thousand, one hundred four".