3429641479 has 8 divisors (see below), whose sum is σ = 3749513472. Its totient is φ = 3111117240.

The previous prime is 3429641461. The next prime is 3429641519. The reversal of 3429641479 is 9741469243.

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

It is not a de Polignac number, because 3429641479 - 2⁷ = 3429641351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429641419) 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, 331609 + ... + 341794.

It is an arithmetic number, because the mean of its divisors is an integer number (468689184).

Almost surely, 2^3429641479 is an apocalyptic number.

3429641479 is a deficient number, since it is larger than the sum of its proper divisors (319871993).

3429641479 is a wasteful number, since it uses less digits than its factorization.

3429641479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673877.

The product of its digits is 1306368, while the sum is 49.

The square root of 3429641479 is about 58563.1409591391. The cubic root of 3429641479 is about 1508.0517362881.

It can be divided in two parts, 342964 and 1479, that added together give a palindrome (344443).

The spelling of 3429641479 in words is "three billion, four hundred twenty-nine million, six hundred forty-one thousand, four hundred seventy-nine".