44734080 has 128 divisors (see below), whose sum is σ = 148936320. Its totient is φ = 11399168.

The previous prime is 44734051. The next prime is 44734087. The reversal of 44734080 is 8043744.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×44734080² = 4002275826892800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (44734087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43654 + ... + 44666.

It is an arithmetic number, because the mean of its divisors is an integer number (1163565).

Almost surely, 2^44734080 is an apocalyptic number.

44734080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44734080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74468160).

44734080 is an abundant number, since it is smaller than the sum of its proper divisors (104202240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44734080 is a wasteful number, since it uses less digits than its factorization.

44734080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058 (or 1046 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 44734080 is about 6688.3540576139. The cubic root of 44734080 is about 354.9873168781.

The spelling of 44734080 in words is "forty-four million, seven hundred thirty-four thousand, eighty".