3539430 has 32 divisors (see below), whose sum is σ = 9439200. Its totient is φ = 943776.

The previous prime is 3539413. The next prime is 3539443. The reversal of 3539430 is 349353.

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

It is a junction number, because it is equal to n+sod(n) for n = 3539394 and 3539403.

It is a congruent number.

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, 6285 + ... + 6824.

It is an arithmetic number, because the mean of its divisors is an integer number (294975).

Almost surely, 2^3539430 is an apocalyptic number.

3539430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3539430 is an abundant number, since it is smaller than the sum of its proper divisors (5899770).

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

3539430 is a wasteful number, since it uses less digits than its factorization.

3539430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13125 (or 13119 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 3539430 is about 1881.3372903337. The cubic root of 3539430 is about 152.3974765532.

It can be divided in two parts, 3539 and 430, that added together give a square (3969 = 63²).

The spelling of 3539430 in words is "three million, five hundred thirty-nine thousand, four hundred thirty".