40683514 has 8 divisors (see below), whose sum is σ = 61241760. Its totient is φ = 20269596.

The previous prime is 40683473. The next prime is 40683553. The reversal of 40683514 is 41538604.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40683514² = 3310296622776392, which contains 22 as substring.

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, 35374 + ... + 36505.

It is an arithmetic number, because the mean of its divisors is an integer number (7655220).

Almost surely, 2^40683514 is an apocalyptic number.

40683514 is a deficient number, since it is larger than the sum of its proper divisors (20558246).

40683514 is a wasteful number, since it uses less digits than its factorization.

40683514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72164.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 40683514 is about 6378.3629561197. The cubic root of 40683514 is about 343.9321853432.

The spelling of 40683514 in words is "forty million, six hundred eighty-three thousand, five hundred fourteen".