3424730 has 16 divisors (see below), whose sum is σ = 6315624. Its totient is φ = 1336320.

The previous prime is 3424727. The next prime is 3424739. The reversal of 3424730 is 374243.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2122849 + 1301881 = 1457^2 + 1141^2 .

It is a super-3 number, since 3×3424730³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3424696 and 3424705.

It is not an unprimeable number, because it can be changed into a prime (3424739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3767 + ... + 4586.

Almost surely, 2^3424730 is an apocalyptic number.

3424730 is a deficient number, since it is larger than the sum of its proper divisors (2890894).

3424730 is a wasteful number, since it uses less digits than its factorization.

3424730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8401.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 3424730 is about 1850.6026045589. The cubic root of 3424730 is about 150.7331514951.

Adding to 3424730 its reverse (374243), we get a palindrome (3798973).

The spelling of 3424730 in words is "three million, four hundred twenty-four thousand, seven hundred thirty".