41697240 has 64 divisors (see below), whose sum is σ = 134719200. Its totient is φ = 10263552.

The previous prime is 41697233. The next prime is 41697241. The reversal of 41697240 is 4279614.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41697241) 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, 11805 + ... + 14924.

Almost surely, 2^41697240 is an apocalyptic number.

41697240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41697240 is an abundant number, since it is smaller than the sum of its proper divisors (93021960).

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

41697240 is a wasteful number, since it uses less digits than its factorization.

41697240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26756 (or 26752 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 41697240 is about 6457.3400096324. The cubic root of 41697240 is about 346.7654099059.

The spelling of 41697240 in words is "forty-one million, six hundred ninety-seven thousand, two hundred forty".