44213002 has 8 divisors (see below), whose sum is σ = 68112036. Its totient is φ = 21508992.

The previous prime is 44212997. The next prime is 44213009. The reversal of 44213002 is 20031244.

It can be written as a sum of positive squares in 2 ways, for example, as 43943641 + 269361 = 6629^2 + 519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44213009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298663 + ... + 298810.

Almost surely, 2^44213002 is an apocalyptic number.

44213002 is a deficient number, since it is larger than the sum of its proper divisors (23899034).

44213002 is a wasteful number, since it uses less digits than its factorization.

44213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597512.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 44213002 is about 6649.2858263125. The cubic root of 44213002 is about 353.6035919337.

Adding to 44213002 its reverse (20031244), we get a palindrome (64244246).

The spelling of 44213002 in words is "forty-four million, two hundred thirteen thousand, two".