3402121003 has 8 divisors (see below), whose sum is σ = 3437657600. Its totient is φ = 3366632808.

The previous prime is 3402120989. The next prime is 3402121013. The reversal of 3402121003 is 3001212043.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3402121003 - 2¹⁷ = 3401989931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3402121013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138958 + ... + 161596.

It is an arithmetic number, because the mean of its divisors is an integer number (429707200).

Almost surely, 2^3402121003 is an apocalyptic number.

3402121003 is a deficient number, since it is larger than the sum of its proper divisors (35536597).

3402121003 is a wasteful number, since it uses less digits than its factorization.

3402121003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24201.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3402121003 is about 58327.7035635726. The cubic root of 3402121003 is about 1504.0072116739.

Adding to 3402121003 its reverse (3001212043), we get a palindrome (6403333046).

The spelling of 3402121003 in words is "three billion, four hundred two million, one hundred twenty-one thousand, three".