3430012423 has 4 divisors (see below), whose sum is σ = 3451055608. Its totient is φ = 3408969240.

The previous prime is 3430012409. The next prime is 3430012459. The reversal of 3430012423 is 3242100343.

It is a happy number.

3430012423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3242100343 = 12527 ⋅258809.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3430012423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3430012394 and 3430012403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430012403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10521348 + ... + 10521673.

It is an arithmetic number, because the mean of its divisors is an integer number (862763902).

Almost surely, 2^3430012423 is an apocalyptic number.

3430012423 is a deficient number, since it is larger than the sum of its proper divisors (21043185).

3430012423 is a wasteful number, since it uses less digits than its factorization.

3430012423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21043184.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3430012423 is about 58566.3079167536. The cubic root of 3430012423 is about 1508.1061037373.

Adding to 3430012423 its reverse (3242100343), we get a palindrome (6672112766).

The spelling of 3430012423 in words is "three billion, four hundred thirty million, twelve thousand, four hundred twenty-three".