1334325420 has 96 divisors (see below), whose sum is σ = 4168866240. Its totient is φ = 354309120.

The previous prime is 1334325401. The next prime is 1334325431. The reversal of 1334325420 is 245234331.

1334325420 is a `hidden beast` number, since 1 + 334 + 325 + 4 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125014 + ... + 135266.

It is an arithmetic number, because the mean of its divisors is an integer number (43425690).

Almost surely, 2^1334325420 is an apocalyptic number.

1334325420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334325420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2084433120).

1334325420 is an abundant number, since it is smaller than the sum of its proper divisors (2834540820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1334325420 is a wasteful number, since it uses less digits than its factorization.

1334325420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10512 (or 10504 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1334325420 is about 36528.4193471330. The cubic root of 1334325420 is about 1100.9153317869.

Adding to 1334325420 its reverse (245234331), we get a palindrome (1579559751).

The spelling of 1334325420 in words is "one billion, three hundred thirty-four million, three hundred twenty-five thousand, four hundred twenty".