1334024421 has 8 divisors (see below), whose sum is σ = 1822082304. Its totient is φ = 867658080.

The previous prime is 1334024407. The next prime is 1334024431. The reversal of 1334024421 is 1244204331.

1334024421 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-1334024421 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1334024391 and 1334024400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334024431) 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, 5422741 + ... + 5422986.

It is an arithmetic number, because the mean of its divisors is an integer number (227760288).

Almost surely, 2^1334024421 is an apocalyptic number.

It is an amenable number.

1334024421 is a deficient number, since it is larger than the sum of its proper divisors (488057883).

1334024421 is a wasteful number, since it uses less digits than its factorization.

1334024421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10845771.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1334024421 is about 36524.2990487155. The cubic root of 1334024421 is about 1100.8325435532.

Adding to 1334024421 its reverse (1244204331), we get a palindrome (2578228752).

The spelling of 1334024421 in words is "one billion, three hundred thirty-four million, twenty-four thousand, four hundred twenty-one".