3429832 has 32 divisors (see below), whose sum is σ = 7459200. Its totient is φ = 1448064.

The previous prime is 3429821. The next prime is 3429857. The reversal of 3429832 is 2389243.

It is a super-3 number, since 3×3429832³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3429794 and 3429803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3669 + ... + 4507.

It is an arithmetic number, because the mean of its divisors is an integer number (233100).

Almost surely, 2^3429832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3429832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3729600).

3429832 is an abundant number, since it is smaller than the sum of its proper divisors (4029368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3429832 is a wasteful number, since it uses less digits than its factorization.

3429832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925 (or 921 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 3429832 is about 1851.9805614531. The cubic root of 3429832 is about 150.8079660510.

The spelling of 3429832 in words is "three million, four hundred twenty-nine thousand, eight hundred thirty-two".