40114520 has 16 divisors (see below), whose sum is σ = 90257760. Its totient is φ = 16045792.

The previous prime is 40114517. The next prime is 40114531. The reversal of 40114520 is 2541104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501392 + ... + 501471.

It is an arithmetic number, because the mean of its divisors is an integer number (5641110).

Almost surely, 2^40114520 is an apocalyptic number.

40114520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40114520 is an abundant number, since it is smaller than the sum of its proper divisors (50143240).

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

40114520 is a wasteful number, since it uses less digits than its factorization.

40114520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002874 (or 1002870 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 40114520 is about 6333.6024504227. The cubic root of 40114520 is about 342.3212557660.

Adding to 40114520 its reverse (2541104), we get a palindrome (42655624).

The spelling of 40114520 in words is "forty million, one hundred fourteen thousand, five hundred twenty".