3423421501 has 4 divisors (see below), whose sum is σ = 3603601600. Its totient is φ = 3243241404.

The previous prime is 3423421457. The next prime is 3423421517. The reversal of 3423421501 is 1051243243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3423421501 - 2⁹ = 3423420989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423421541) 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, 90090021 + ... + 90090058.

It is an arithmetic number, because the mean of its divisors is an integer number (900900400).

Almost surely, 2^3423421501 is an apocalyptic number.

It is an amenable number.

3423421501 is a deficient number, since it is larger than the sum of its proper divisors (180180099).

3423421501 is a wasteful number, since it uses less digits than its factorization.

3423421501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180180098.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3423421501 is about 58510.0119723112. The cubic root of 3423421501 is about 1507.1395199593.

Adding to 3423421501 its reverse (1051243243), we get a palindrome (4474664744).

The spelling of 3423421501 in words is "three billion, four hundred twenty-three million, four hundred twenty-one thousand, five hundred one".