3429518 has 4 divisors (see below), whose sum is σ = 5144280. Its totient is φ = 1714758.

The previous prime is 3429509. The next prime is 3429523. The reversal of 3429518 is 8159243.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857378 + ... + 857381.

It is an arithmetic number, because the mean of its divisors is an integer number (1286070).

Almost surely, 2^3429518 is an apocalyptic number.

3429518 is a deficient number, since it is larger than the sum of its proper divisors (1714762).

3429518 is a wasteful number, since it uses less digits than its factorization.

3429518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714761.

The product of its digits is 8640, while the sum is 32.

The square root of 3429518 is about 1851.8957854048. The cubic root of 3429518 is about 150.8033637705.

The spelling of 3429518 in words is "three million, four hundred twenty-nine thousand, five hundred eighteen".