3430140030 has 48 divisors (see below), whose sum is σ = 8922667104. Its totient is φ = 914262720.

The previous prime is 3430140013. The next prime is 3430140059. The reversal of 3430140030 is 300410343.

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 = 3430139985 and 3430140012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206287 + ... + 222293.

It is an arithmetic number, because the mean of its divisors is an integer number (185888898).

Almost surely, 2^3430140030 is an apocalyptic number.

3430140030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3430140030 is an abundant number, since it is smaller than the sum of its proper divisors (5492527074).

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

3430140030 is a wasteful number, since it uses less digits than its factorization.

3430140030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18401 (or 18398 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3430140030 is about 58567.3973299139. The cubic root of 3430140030 is about 1508.1248055655.

Adding to 3430140030 its reverse (300410343), we get a palindrome (3730550373).

The spelling of 3430140030 in words is "three billion, four hundred thirty million, one hundred forty thousand, thirty".