3519428 has 12 divisors (see below), whose sum is σ = 6718992. Its totient is φ = 1599720.

The previous prime is 3519419. The next prime is 3519433. The reversal of 3519428 is 8249153.

It is a junction number, because it is equal to n+sod(n) for n = 3519394 and 3519403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39950 + ... + 40037.

It is an arithmetic number, because the mean of its divisors is an integer number (559916).

Almost surely, 2^3519428 is an apocalyptic number.

It is an amenable number.

3519428 is a deficient number, since it is larger than the sum of its proper divisors (3199564).

3519428 is a wasteful number, since it uses less digits than its factorization.

3519428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80002 (or 80000 counting only the distinct ones).

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

The square root of 3519428 is about 1876.0138592239. The cubic root of 3519428 is about 152.1098582538.

It can be divided in two parts, 351 and 9428, that added together give a palindrome (9779).

The spelling of 3519428 in words is "three million, five hundred nineteen thousand, four hundred twenty-eight".