41402002 has 4 divisors (see below), whose sum is σ = 62103006. Its totient is φ = 20701000.

The previous prime is 41401993. The next prime is 41402027. The reversal of 41402002 is 20020414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23415921 + 17986081 = 4839^2 + 4241^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10350499 + ... + 10350502.

Almost surely, 2^41402002 is an apocalyptic number.

41402002 is a deficient number, since it is larger than the sum of its proper divisors (20701004).

41402002 is a wasteful number, since it uses less digits than its factorization.

41402002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20701003.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 41402002 is about 6434.4387478629. The cubic root of 41402002 is about 345.9450445646.

Adding to 41402002 its reverse (20020414), we get a palindrome (61422416).

The spelling of 41402002 in words is "forty-one million, four hundred two thousand, two".