3163429 has 4 divisors (see below), whose sum is σ = 3230784. Its totient is φ = 3096076.

The previous prime is 3163427. The next prime is 3163451. The reversal of 3163429 is 9243613.

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 3163429 - 2¹ = 3163427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3163397 and 3163406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3163423) 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, 33607 + ... + 33700.

It is an arithmetic number, because the mean of its divisors is an integer number (807696).

Almost surely, 2^3163429 is an apocalyptic number.

It is an amenable number.

3163429 is a deficient number, since it is larger than the sum of its proper divisors (67355).

3163429 is an equidigital number, since it uses as much as digits as its factorization.

3163429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67354.

The product of its digits is 3888, while the sum is 28.

The square root of 3163429 is about 1778.6031035619. The cubic root of 3163429 is about 146.7977380878.

The spelling of 3163429 in words is "three million, one hundred sixty-three thousand, four hundred twenty-nine".