3430166401 has 4 divisors (see below), whose sum is σ = 3430872900. Its totient is φ = 3429459904.

The previous prime is 3430166357. The next prime is 3430166417. The reversal of 3430166401 is 1046610343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1046610343 = 13477 ⋅77659.

It can be written as a sum of positive squares in 2 ways, for example, as 2045210176 + 1384956225 = 45224^2 + 37215^2 .

It is a cyclic number.

It is not a de Polignac number, because 3430166401 - 2¹⁵ = 3430133633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3430166401.

It is not an unprimeable number, because it can be changed into a prime (3430266401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345916 + ... + 355693.

It is an arithmetic number, because the mean of its divisors is an integer number (857718225).

Almost surely, 2^3430166401 is an apocalyptic number.

It is an amenable number.

3430166401 is a deficient number, since it is larger than the sum of its proper divisors (706499).

3430166401 is an equidigital number, since it uses as much as digits as its factorization.

3430166401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706498.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3430166401 is about 58567.6224632689. The cubic root of 3430166401 is about 1508.1286703890.

Adding to 3430166401 its reverse (1046610343), we get a palindrome (4476776744).

The spelling of 3430166401 in words is "three billion, four hundred thirty million, one hundred sixty-six thousand, four hundred one".