44721334 has 8 divisors (see below), whose sum is σ = 76665168. Its totient is φ = 19166280.

The previous prime is 44721331. The next prime is 44721337. The reversal of 44721334 is 43312744.

44721334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44721331) and next prime (44721337).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44721331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1597177 + ... + 1597204.

It is an arithmetic number, because the mean of its divisors is an integer number (9583146).

Almost surely, 2^44721334 is an apocalyptic number.

44721334 is a deficient number, since it is larger than the sum of its proper divisors (31943834).

44721334 is a wasteful number, since it uses less digits than its factorization.

44721334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194390.

The product of its digits is 8064, while the sum is 28.

The square root of 44721334 is about 6687.4011394562. The cubic root of 44721334 is about 354.9535983787.

The spelling of 44721334 in words is "forty-four million, seven hundred twenty-one thousand, three hundred thirty-four".