44840234 has 4 divisors (see below), whose sum is σ = 67260354. Its totient is φ = 22420116.

The previous prime is 44840233. The next prime is 44840273. The reversal of 44840234 is 43204844.

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., 29214025 + 15626209 = 5405^2 + 3953^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44840197 and 44840206.

It is not an unprimeable number, because it can be changed into a prime (44840231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11210057 + ... + 11210060.

Almost surely, 2^44840234 is an apocalyptic number.

44840234 is a deficient number, since it is larger than the sum of its proper divisors (22420120).

44840234 is a wasteful number, since it uses less digits than its factorization.

44840234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22420119.

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 44840234 is about 6696.2850895105. The cubic root of 44840234 is about 355.2678901036.

The spelling of 44840234 in words is "forty-four million, eight hundred forty thousand, two hundred thirty-four".