4445234 has 4 divisors (see below), whose sum is σ = 6667854. Its totient is φ = 2222616.

The previous prime is 4445227. The next prime is 4445257. The reversal of 4445234 is 4325444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4190209 + 255025 = 2047^2 + 505^2 .

It is a d-powerful number, because it can be written as 4⁵ + 4⁶ + 4⁸ + 5⁵ + 2 + 3¹¹ + 4¹¹ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111307 + ... + 1111310.

Almost surely, 2^4445234 is an apocalyptic number.

4445234 is a deficient number, since it is larger than the sum of its proper divisors (2222620).

4445234 is a wasteful number, since it uses less digits than its factorization.

4445234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222619.

The product of its digits is 7680, while the sum is 26.

The square root of 4445234 is about 2108.3723580051. The cubic root of 4445234 is about 164.4238737694.

The spelling of 4445234 in words is "four million, four hundred forty-five thousand, two hundred thirty-four".