40514316 has 48 divisors (see below), whose sum is σ = 99310848. Its totient is φ = 12830400.

The previous prime is 40514291. The next prime is 40514317. The reversal of 40514316 is 61341504.

It is not an unprimeable number, because it can be changed into a prime (40514317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49551 + ... + 50361.

It is an arithmetic number, because the mean of its divisors is an integer number (2068976).

Almost surely, 2^40514316 is an apocalyptic number.

40514316 is a gapful number since it is divisible by the number (46) 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 40514316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49655424).

40514316 is an abundant number, since it is smaller than the sum of its proper divisors (58796532).

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

40514316 is a wasteful number, since it uses less digits than its factorization.

40514316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 40514316 is about 6365.0857024867. The cubic root of 40514316 is about 343.4547315279.

The spelling of 40514316 in words is "forty million, five hundred fourteen thousand, three hundred sixteen".