40706102 has 8 divisors (see below), whose sum is σ = 61164936. Its totient is φ = 20317792.

The previous prime is 40706101. The next prime is 40706123. The reversal of 40706102 is 20160704.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40706101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16163 + ... + 18510.

It is an arithmetic number, because the mean of its divisors is an integer number (7645617).

Almost surely, 2^40706102 is an apocalyptic number.

40706102 is a deficient number, since it is larger than the sum of its proper divisors (20458834).

40706102 is a wasteful number, since it uses less digits than its factorization.

40706102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35262.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 40706102 is about 6380.1333841856. The cubic root of 40706102 is about 343.9958253955.

Adding to 40706102 its reverse (20160704), we get a palindrome (60866806).

The spelling of 40706102 in words is "forty million, seven hundred six thousand, one hundred two".