41347440 has 60 divisors (see below), whose sum is σ = 138860904. Its totient is φ = 11025792.

The previous prime is 41347403. The next prime is 41347441. The reversal of 41347440 is 4474314.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×41347440² = 3419221589107200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41347441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27994 + ... + 29433.

Almost surely, 2^41347440 is an apocalyptic number.

41347440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41347440 is an abundant number, since it is smaller than the sum of its proper divisors (97513464).

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

41347440 is a wasteful number, since it uses less digits than its factorization.

41347440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57446 (or 57437 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 41347440 is about 6430.1975086307. The cubic root of 41347440 is about 345.7930088303.

The spelling of 41347440 in words is "forty-one million, three hundred forty-seven thousand, four hundred forty".