40532514 has 16 divisors (see below), whose sum is σ = 88434720. Its totient is φ = 12282560.

The previous prime is 40532497. The next prime is 40532543. The reversal of 40532514 is 41523504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306999 + ... + 307130.

It is an arithmetic number, because the mean of its divisors is an integer number (5527170).

Almost surely, 2^40532514 is an apocalyptic number.

40532514 is an abundant number, since it is smaller than the sum of its proper divisors (47902206).

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

40532514 is a wasteful number, since it uses less digits than its factorization.

40532514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614145.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 40532514 is about 6366.5150592769. The cubic root of 40532514 is about 343.5061475395.

The spelling of 40532514 in words is "forty million, five hundred thirty-two thousand, five hundred fourteen".