44242413 has 8 divisors (see below), whose sum is σ = 59032800. Its totient is φ = 29473488.

The previous prime is 44242411. The next prime is 44242423. The reversal of 44242413 is 31424244.

It is a happy number.

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

It is not a de Polignac number, because 44242413 - 2¹ = 44242411 is a prime.

It is a super-2 number, since 2×44242413² = 3914782216125138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44242411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303 + ... + 9411.

It is an arithmetic number, because the mean of its divisors is an integer number (7379100).

Almost surely, 2^44242413 is an apocalyptic number.

It is an amenable number.

44242413 is a deficient number, since it is larger than the sum of its proper divisors (14790387).

44242413 is a wasteful number, since it uses less digits than its factorization.

44242413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10731.

The product of its digits is 3072, while the sum is 24.

The square root of 44242413 is about 6651.4970495370. The cubic root of 44242413 is about 353.6819816200.

Adding to 44242413 its reverse (31424244), we get a palindrome (75666657).

It can be divided in two parts, 4424241 and 3, that added together give a palindrome (4424244).

The spelling of 44242413 in words is "forty-four million, two hundred forty-two thousand, four hundred thirteen".