3420040102 has 8 divisors (see below), whose sum is σ = 5130308376. Its totient is φ = 1709937312.

The previous prime is 3420040097. The next prime is 3420040103. The reversal of 3420040102 is 2010400243.

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 (3420040103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59038 + ... + 101614.

It is an arithmetic number, because the mean of its divisors is an integer number (641288547).

Almost surely, 2^3420040102 is an apocalyptic number.

3420040102 is a deficient number, since it is larger than the sum of its proper divisors (1710268274).

3420040102 is a wasteful number, since it uses less digits than its factorization.

3420040102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82742.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3420040102 is about 58481.1089327143. The cubic root of 3420040102 is about 1506.6431433684.

Adding to 3420040102 its reverse (2010400243), we get a palindrome (5430440345).

The spelling of 3420040102 in words is "three billion, four hundred twenty million, forty thousand, one hundred two".