4345254 has 24 divisors (see below), whose sum is σ = 9478872. Its totient is φ = 1438560.

The previous prime is 4345249. The next prime is 4345277. The reversal of 4345254 is 4525434.

It is an alternating number because its digits alternate between even and odd.

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, 2194 + ... + 3674.

It is an arithmetic number, because the mean of its divisors is an integer number (394953).

Almost surely, 2^4345254 is an apocalyptic number.

4345254 is an abundant number, since it is smaller than the sum of its proper divisors (5133618).

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

4345254 is a wasteful number, since it uses less digits than its factorization.

4345254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1649 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 4345254 is about 2084.5272845420. The cubic root of 4345254 is about 163.1818012435.

The spelling of 4345254 in words is "four million, three hundred forty-five thousand, two hundred fifty-four".