40534314 has 16 divisors (see below), whose sum is σ = 83260128. Its totient is φ = 13146192.

The previous prime is 40534313. The next prime is 40534339. The reversal of 40534314 is 41343504.

It is a super-2 number, since 2×40534314² = 3286061222901192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40534313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91072 + ... + 91515.

It is an arithmetic number, because the mean of its divisors is an integer number (5203758).

Almost surely, 2^40534314 is an apocalyptic number.

40534314 is an abundant number, since it is smaller than the sum of its proper divisors (42725814).

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

40534314 is a wasteful number, since it uses less digits than its factorization.

40534314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182629.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 40534314 is about 6366.6564223303. The cubic root of 40534314 is about 343.5112323620.

Adding to 40534314 its reverse (41343504), we get a palindrome (81877818).

The spelling of 40534314 in words is "forty million, five hundred thirty-four thousand, three hundred fourteen".