3234697629 has 4 divisors (see below), whose sum is σ = 4312930176. Its totient is φ = 2156465084.

The previous prime is 3234697607. The next prime is 3234697679. The reversal of 3234697629 is 9267964323.

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 3234697629 - 2²⁴ = 3217920413 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234697679) 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, 539116269 + ... + 539116274.

It is an arithmetic number, because the mean of its divisors is an integer number (1078232544).

Almost surely, 2^3234697629 is an apocalyptic number.

It is an amenable number.

3234697629 is a deficient number, since it is larger than the sum of its proper divisors (1078232547).

3234697629 is a wasteful number, since it uses less digits than its factorization.

3234697629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078232546.

The product of its digits is 2939328, while the sum is 51.

The square root of 3234697629 is about 56874.4022298257. The cubic root of 3234697629 is about 1478.9195957462.

The spelling of 3234697629 in words is "three billion, two hundred thirty-four million, six hundred ninety-seven thousand, six hundred twenty-nine".