3429019742 has 8 divisors (see below), whose sum is σ = 5155806600. Its totient is φ = 1710417544.

The previous prime is 3429019687. The next prime is 3429019747. The reversal of 3429019742 is 2479109243.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3429019742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429019747) 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, 2045117 + ... + 2046792.

It is an arithmetic number, because the mean of its divisors is an integer number (644475825).

Almost surely, 2^3429019742 is an apocalyptic number.

3429019742 is a deficient number, since it is larger than the sum of its proper divisors (1726786858).

3429019742 is a wasteful number, since it uses less digits than its factorization.

3429019742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092330.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 3429019742 is about 58557.8324564699. The cubic root of 3429019742 is about 1507.9606025421.

The spelling of 3429019742 in words is "three billion, four hundred twenty-nine million, nineteen thousand, seven hundred forty-two".