3434429 has 4 divisors (see below), whose sum is σ = 3583776. Its totient is φ = 3285084.

The previous prime is 3434419. The next prime is 3434437. The reversal of 3434429 is 9244343.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9244343 = 79 ⋅117017.

It is a cyclic number.

It is not a de Polignac number, because 3434429 - 2⁴ = 3434413 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434419) 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, 74639 + ... + 74684.

It is an arithmetic number, because the mean of its divisors is an integer number (895944).

Almost surely, 2^3434429 is an apocalyptic number.

It is an amenable number.

3434429 is a deficient number, since it is larger than the sum of its proper divisors (149347).

3434429 is a wasteful number, since it uses less digits than its factorization.

3434429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149346.

The product of its digits is 10368, while the sum is 29.

The square root of 3434429 is about 1853.2212496084. The cubic root of 3434429 is about 150.8753118882.

It can be divided in two parts, 3434 and 429, that multiplied together give a triangular number (1473186 = T₁₇₁₆).

The spelling of 3434429 in words is "three million, four hundred thirty-four thousand, four hundred twenty-nine".