3423453031 has 4 divisors (see below), whose sum is σ = 3425076864. Its totient is φ = 3421829200.

The previous prime is 3423453017. The next prime is 3423453037. The reversal of 3423453031 is 1303543243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1303543243 = 29 ⋅44949767.

It is a cyclic number.

It is not a de Polignac number, because 3423453031 - 2⁹ = 3423452519 is a prime.

It is a super-2 number, since 2×3423453031² = 23440061310926173922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423453037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808750 + ... + 812971.

It is an arithmetic number, because the mean of its divisors is an integer number (856269216).

Almost surely, 2^3423453031 is an apocalyptic number.

3423453031 is a deficient number, since it is larger than the sum of its proper divisors (1623833).

3423453031 is a wasteful number, since it uses less digits than its factorization.

3423453031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623832.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3423453031 is about 58510.2814127569. The cubic root of 3423453031 is about 1507.1441469057.

Adding to 3423453031 its reverse (1303543243), we get a palindrome (4726996274).

The spelling of 3423453031 in words is "three billion, four hundred twenty-three million, four hundred fifty-three thousand, thirty-one".