40229676 has 24 divisors (see below), whose sum is σ = 104299440. Its totient is φ = 13409856.

The previous prime is 40229659. The next prime is 40229687. The reversal of 40229676 is 67692204.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 40229676.

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, 186141 + ... + 186356.

It is an arithmetic number, because the mean of its divisors is an integer number (4345810).

Almost surely, 2^40229676 is an apocalyptic number.

It is an amenable number.

40229676 is an abundant number, since it is smaller than the sum of its proper divisors (64069764).

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

40229676 is a wasteful number, since it uses less digits than its factorization.

40229676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372510 (or 372502 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 40229676 is about 6342.6868123848. The cubic root of 40229676 is about 342.6485078889.

The spelling of 40229676 in words is "forty million, two hundred twenty-nine thousand, six hundred seventy-six".