3429868 has 24 divisors (see below), whose sum is σ = 6562080. Its totient is φ = 1559040.

The previous prime is 3429857. The next prime is 3429883. The reversal of 3429868 is 8689243.

It is a self number, because there is not a number n which added to its sum of digits gives 3429868.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3228 + ... + 4156.

It is an arithmetic number, because the mean of its divisors is an integer number (273420).

Almost surely, 2^3429868 is an apocalyptic number.

It is an amenable number.

3429868 is a deficient number, since it is larger than the sum of its proper divisors (3132212).

3429868 is a wasteful number, since it uses less digits than its factorization.

3429868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017 (or 1015 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 3429868 is about 1851.9902807520. The cubic root of 3429868 is about 150.8084936830.

The spelling of 3429868 in words is "three million, four hundred twenty-nine thousand, eight hundred sixty-eight".