3255429 has 4 divisors (see below), whose sum is σ = 4340576. Its totient is φ = 2170284.

The previous prime is 3255389. The next prime is 3255431. The reversal of 3255429 is 9245523.

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 not a de Polignac number, because 3255429 - 2¹² = 3251333 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 3255396 and 3255405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255529) 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, 542569 + ... + 542574.

It is an arithmetic number, because the mean of its divisors is an integer number (1085144).

Almost surely, 2^3255429 is an apocalyptic number.

It is an amenable number.

3255429 is a deficient number, since it is larger than the sum of its proper divisors (1085147).

3255429 is a wasteful number, since it uses less digits than its factorization.

3255429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085146.

The product of its digits is 10800, while the sum is 30.

The square root of 3255429 is about 1804.2807431218. The cubic root of 3255429 is about 148.2072364660.

The spelling of 3255429 in words is "three million, two hundred fifty-five thousand, four hundred twenty-nine".