44074156 has 48 divisors (see below), whose sum is σ = 91155456. Its totient is φ = 18255744.

The previous prime is 44074153. The next prime is 44074159. The reversal of 44074156 is 65147044.

It is an interprime number because it is at equal distance from previous prime (44074153) and next prime (44074159).

It is a super-2 number, since 2×44074156² = 3885062454224672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44074153) 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, 140656 + ... + 140968.

It is an arithmetic number, because the mean of its divisors is an integer number (1899072).

Almost surely, 2^44074156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44074156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45577728).

44074156 is an abundant number, since it is smaller than the sum of its proper divisors (47081300).

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

44074156 is a wasteful number, since it uses less digits than its factorization.

44074156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 44074156 is about 6638.8369463333. The cubic root of 44074156 is about 353.2330529073.

The spelling of 44074156 in words is "forty-four million, seventy-four thousand, one hundred fifty-six".