1334213020 has 48 divisors (see below), whose sum is σ = 3256404480. Its totient is φ = 449688384.

The previous prime is 1334213011. The next prime is 1334213039. The reversal of 1334213020 is 203124331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72504 + ... + 89023.

It is an arithmetic number, because the mean of its divisors is an integer number (67841760).

Almost surely, 2^1334213020 is an apocalyptic number.

1334213020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334213020 is an abundant number, since it is smaller than the sum of its proper divisors (1922191460).

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

1334213020 is a wasteful number, since it uses less digits than its factorization.

1334213020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161602 (or 161600 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1334213020 is about 36526.8807866207. The cubic root of 1334213020 is about 1100.8844181991.

Adding to 1334213020 its reverse (203124331), we get a palindrome (1537337351).

It can be divided in two parts, 13342 and 13020, that added together give a palindrome (26362).

The spelling of 1334213020 in words is "one billion, three hundred thirty-four million, two hundred thirteen thousand, twenty".