3429161 has 4 divisors (see below), whose sum is σ = 3436800. Its totient is φ = 3421524.

The previous prime is 3429157. The next prime is 3429191. The reversal of 3429161 is 1619243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3429161 - 2² = 3429157 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 3429161.

It is not an unprimeable number, because it can be changed into a prime (3429131) 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, 3101 + ... + 4058.

It is an arithmetic number, because the mean of its divisors is an integer number (859200).

Almost surely, 2^3429161 is an apocalyptic number.

It is an amenable number.

3429161 is a deficient number, since it is larger than the sum of its proper divisors (7639).

3429161 is an equidigital number, since it uses as much as digits as its factorization.

3429161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7638.

The product of its digits is 1296, while the sum is 26.

The square root of 3429161 is about 1851.7993951830. The cubic root of 3429161 is about 150.7981309001.

The spelling of 3429161 in words is "three million, four hundred twenty-nine thousand, one hundred sixty-one".