40676416 has 56 divisors (see below), whose sum is σ = 92720160. Its totient is φ = 17510400.

The previous prime is 40676411. The next prime is 40676459. The reversal of 40676416 is 61467604.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40676411) 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, 11856 + ... + 14896.

Almost surely, 2^40676416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40676416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46360080).

40676416 is an abundant number, since it is smaller than the sum of its proper divisors (52043744).

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

40676416 is a wasteful number, since it uses less digits than its factorization.

40676416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083 (or 3073 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 40676416 is about 6377.8065194861. The cubic root of 40676416 is about 343.9121823789.

The spelling of 40676416 in words is "forty million, six hundred seventy-six thousand, four hundred sixteen".