145092110 has 32 divisors (see below), whose sum is σ = 277810560. Its totient is φ = 54369792.

The previous prime is 145092109. The next prime is 145092139. The reversal of 145092110 is 11290541.

It is a happy number.

145092110 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 15 ways as a sum of consecutive naturals, for example, 37067 + ... + 40793.

It is an arithmetic number, because the mean of its divisors is an integer number (8681580).

Almost surely, 2^145092110 is an apocalyptic number.

145092110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145092110 is a deficient number, since it is larger than the sum of its proper divisors (132718450).

145092110 is a wasteful number, since it uses less digits than its factorization.

145092110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3980.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 145092110 is about 12045.4186311643. The cubic root of 145092110 is about 525.4700069157.

The spelling of 145092110 in words is "one hundred forty-five million, ninety-two thousand, one hundred ten".