3504030030 has 40 divisors (see below), whose sum is σ = 9421949592. Its totient is φ = 934407792.

The previous prime is 3504030017. The next prime is 3504030031. The reversal of 3504030030 is 300304053.

It is a happy number.

It is a super-2 number, since 2×3504030030² = 24556452902283601800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3504029985 and 3504030012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504030031) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2162172 + ... + 2163791.

Almost surely, 2^3504030030 is an apocalyptic number.

3504030030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3504030030 is an abundant number, since it is smaller than the sum of its proper divisors (5917919562).

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

3504030030 is a wasteful number, since it uses less digits than its factorization.

3504030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325982 (or 4325973 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3504030030 is about 59194.8480021699. The cubic root of 3504030030 is about 1518.8770026395.

Adding to 3504030030 its reverse (300304053), we get a palindrome (3804334083).

The spelling of 3504030030 in words is "three billion, five hundred four million, thirty thousand, thirty".