1334342121 has 64 divisors (see below), whose sum is σ = 2221572096. Its totient is φ = 695116800.

The previous prime is 1334342111. The next prime is 1334342123. The reversal of 1334342121 is 1212434331.

It is a happy number.

1334342121 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1334342121 - 2¹³ = 1334333929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1334342091 and 1334342100.

It is not an unprimeable number, because it can be changed into a prime (1334342123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1545736 + ... + 1546598.

It is an arithmetic number, because the mean of its divisors is an integer number (34712064).

Almost surely, 2^1334342121 is an apocalyptic number.

It is an amenable number.

1334342121 is a deficient number, since it is larger than the sum of its proper divisors (887229975).

1334342121 is a wasteful number, since it uses less digits than its factorization.

1334342121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022.

The product of its digits is 1728, while the sum is 24.

The square root of 1334342121 is about 36528.6479492466. The cubic root of 1334342121 is about 1100.9199249469.

Adding to 1334342121 its reverse (1212434331), we get a palindrome (2546776452).

The spelling of 1334342121 in words is "one billion, three hundred thirty-four million, three hundred forty-two thousand, one hundred twenty-one".