40201416 has 48 divisors (see below), whose sum is σ = 114613200. Its totient is φ = 12694752.

The previous prime is 40201393. The next prime is 40201423. The reversal of 40201416 is 61410204.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13326 + ... + 16061.

It is an arithmetic number, because the mean of its divisors is an integer number (2387775).

Almost surely, 2^40201416 is an apocalyptic number.

It is an amenable number.

40201416 is an abundant number, since it is smaller than the sum of its proper divisors (74411784).

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

40201416 is a wasteful number, since it uses less digits than its factorization.

40201416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29418 (or 29411 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 40201416 is about 6340.4586584884. The cubic root of 40201416 is about 342.5682560610.

The spelling of 40201416 in words is "forty million, two hundred one thousand, four hundred sixteen".