3429123 has 8 divisors (see below), whose sum is σ = 4695888. Its totient is φ = 2224224.

The previous prime is 3429113. The next prime is 3429131. The reversal of 3429123 is 3219243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3429123 - 2⁵ = 3429091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3429093 and 3429102.

It is not an unprimeable number, because it can be changed into a prime (3429113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15336 + ... + 15557.

It is an arithmetic number, because the mean of its divisors is an integer number (586986).

Almost surely, 2^3429123 is an apocalyptic number.

3429123 is a deficient number, since it is larger than the sum of its proper divisors (1266765).

3429123 is a wasteful number, since it uses less digits than its factorization.

3429123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30933.

The product of its digits is 1296, while the sum is 24.

The square root of 3429123 is about 1851.7891348639. The cubic root of 3429123 is about 150.7975738786.

The spelling of 3429123 in words is "three million, four hundred twenty-nine thousand, one hundred twenty-three".