40088002 has 8 divisors (see below), whose sum is σ = 60222096. Its totient is φ = 20013972.

The previous prime is 40087987. The next prime is 40088029. The reversal of 40088002 is 20088004.

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

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, 13308 + ... + 16039.

It is an arithmetic number, because the mean of its divisors is an integer number (7527762).

Almost surely, 2^40088002 is an apocalyptic number.

40088002 is a deficient number, since it is larger than the sum of its proper divisors (20134094).

40088002 is a wasteful number, since it uses less digits than its factorization.

40088002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30032.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 40088002 is about 6331.5086669766. The cubic root of 40088002 is about 342.2458078061.

The spelling of 40088002 in words is "forty million, eighty-eight thousand, two".