145460334 has 16 divisors (see below), whose sum is σ = 291997440. Its totient is φ = 48307320.

The previous prime is 145460323. The next prime is 145460351. The reversal of 145460334 is 433064541.

145460334 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 7 ways as a sum of consecutive naturals, for example, 43104 + ... + 46355.

It is an arithmetic number, because the mean of its divisors is an integer number (18249840).

Almost surely, 2^145460334 is an apocalyptic number.

145460334 is an abundant number, since it is smaller than the sum of its proper divisors (146537106).

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

145460334 is a wasteful number, since it uses less digits than its factorization.

145460334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89735.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 145460334 is about 12060.6937611399. The cubic root of 145460334 is about 525.9141551512.

The spelling of 145460334 in words is "one hundred forty-five million, four hundred sixty thousand, three hundred thirty-four".