3430020412 has 24 divisors (see below), whose sum is σ = 7387737056. Its totient is φ = 1356931008.

The previous prime is 3430020397. The next prime is 3430020421. The reversal of 3430020412 is 2140200343.

It is a self number, because there is not a number n which added to its sum of digits gives 3430020412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4711203 + ... + 4711930.

Almost surely, 2^3430020412 is an apocalyptic number.

It is an amenable number.

3430020412 is an abundant number, since it is smaller than the sum of its proper divisors (3957716644).

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

3430020412 is a wasteful number, since it uses less digits than its factorization.

3430020412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9423157 (or 9423155 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3430020412 is about 58566.3761214573. The cubic root of 3430020412 is about 1508.1072746028.

Adding to 3430020412 its reverse (2140200343), we get a palindrome (5570220755).

It can be divided in two parts, 34300 and 20412, that multiplied together give a square (700131600 = 26460²).

The spelling of 3430020412 in words is "three billion, four hundred thirty million, twenty thousand, four hundred twelve".