3429769 has 8 divisors (see below), whose sum is σ = 3942848. Its totient is φ = 2922480.

The previous prime is 3429763. The next prime is 3429779. The reversal of 3429769 is 9679243.

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

It is a cyclic number.

It is not a de Polignac number, because 3429769 - 2³ = 3429761 is a prime.

It is a super-2 number, since 2×3429769² = 23526630786722, which contains 22 as substring.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (3429761) 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, 87 + ... + 2620.

It is an arithmetic number, because the mean of its divisors is an integer number (492856).

Almost surely, 2^3429769 is an apocalyptic number.

It is an amenable number.

3429769 is a deficient number, since it is larger than the sum of its proper divisors (513079).

3429769 is a wasteful number, since it uses less digits than its factorization.

3429769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895.

The product of its digits is 81648, while the sum is 40.

The square root of 3429769 is about 1851.9635525571. The cubic root of 3429769 is about 150.8070426860.

The spelling of 3429769 in words is "three million, four hundred twenty-nine thousand, seven hundred sixty-nine".