3442203123 has 4 divisors (see below), whose sum is σ = 4589604168. Its totient is φ = 2294802080.

The previous prime is 3442203113. The next prime is 3442203131. The reversal of 3442203123 is 3213022443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3442203123 - 2¹² = 3442199027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3442203093 and 3442203102.

It is not an unprimeable number, because it can be changed into a prime (3442203103) 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, 573700518 + ... + 573700523.

It is an arithmetic number, because the mean of its divisors is an integer number (1147401042).

Almost surely, 2^3442203123 is an apocalyptic number.

3442203123 is a deficient number, since it is larger than the sum of its proper divisors (1147401045).

3442203123 is a wasteful number, since it uses less digits than its factorization.

3442203123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147401044.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3442203123 is about 58670.2916559991. The cubic root of 3442203123 is about 1509.8906581352.

Adding to 3442203123 its reverse (3213022443), we get a palindrome (6655225566).

The spelling of 3442203123 in words is "three billion, four hundred forty-two million, two hundred three thousand, one hundred twenty-three".