3428514 has 32 divisors (see below), whose sum is σ = 7683840. Its totient is φ = 1133136.

The previous prime is 3428501. The next prime is 3428563. The reversal of 3428514 is 4158243.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9159 + ... + 9525.

It is an arithmetic number, because the mean of its divisors is an integer number (240120).

Almost surely, 2^3428514 is an apocalyptic number.

3428514 is an abundant number, since it is smaller than the sum of its proper divisors (4255326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3428514 is a wasteful number, since it uses less digits than its factorization.

3428514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 545 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 3428514 is about 1851.6246919935. The cubic root of 3428514 is about 150.7886463132.

The spelling of 3428514 in words is "three million, four hundred twenty-eight thousand, five hundred fourteen".