3429942 has 8 divisors (see below), whose sum is σ = 6859896. Its totient is φ = 1143312.

The previous prime is 3429901. The next prime is 3429961. The reversal of 3429942 is 2499243.

3429942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

3429942 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285823 + ... + 285834.

It is an arithmetic number, because the mean of its divisors is an integer number (857487).

Almost surely, 2^3429942 is an apocalyptic number.

3429942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3429942 is a wasteful number, since it uses less digits than its factorization.

3429942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571662.

The product of its digits is 15552, while the sum is 33.

The square root of 3429942 is about 1852.0102591509. The cubic root of 3429942 is about 150.8095782484.

It can be divided in two parts, 3429 and 942, that added together give a triangular number (4371 = T₉₃).

The spelling of 3429942 in words is "three million, four hundred twenty-nine thousand, nine hundred forty-two".