145710 has 24 divisors (see below), whose sum is σ = 379080. Its totient is φ = 38832.

The previous prime is 145709. The next prime is 145721. The reversal of 145710 is 17541.

145710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 720 + ... + 899.

It is an arithmetic number, because the mean of its divisors is an integer number (15795).

2¹⁴⁵⁷¹⁰ is an apocalyptic number.

145710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145710 is an abundant number, since it is smaller than the sum of its proper divisors (233370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145710 is a wasteful number, since it uses less digits than its factorization.

145710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 145710 is about 381.7197925180. The cubic root of 145710 is about 52.6214873634.

The spelling of 145710 in words is "one hundred forty-five thousand, seven hundred ten".