3451242423 has 8 divisors (see below), whose sum is σ = 4605659136. Its totient is φ = 2298827000.

The previous prime is 3451242401. The next prime is 3451242439. The reversal of 3451242423 is 3242421543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3451242423 - 2¹⁰ = 3451241399 is a prime.

It is a super-2 number, since 2×3451242423² = 23822148524629821858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451240423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496293 + ... + 503198.

It is an arithmetic number, because the mean of its divisors is an integer number (575707392).

Almost surely, 2^3451242423 is an apocalyptic number.

3451242423 is a deficient number, since it is larger than the sum of its proper divisors (1154416713).

3451242423 is a wasteful number, since it uses less digits than its factorization.

3451242423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000645.

The product of its digits is 23040, while the sum is 30.

The square root of 3451242423 is about 58747.2758772694. The cubic root of 3451242423 is about 1511.2111714401.

Adding to 3451242423 its reverse (3242421543), we get a palindrome (6693663966).

The spelling of 3451242423 in words is "three billion, four hundred fifty-one million, two hundred forty-two thousand, four hundred twenty-three".