1334121400 has 24 divisors (see below), whose sum is σ = 3101832720. Its totient is φ = 533648480.

The previous prime is 1334121389. The next prime is 1334121421. The reversal of 1334121400 is 41214331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3335104 + ... + 3335503.

It is an arithmetic number, because the mean of its divisors is an integer number (129243030).

Almost surely, 2^1334121400 is an apocalyptic number.

1334121400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334121400 is an abundant number, since it is smaller than the sum of its proper divisors (1767711320).

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

1334121400 is a wasteful number, since it uses less digits than its factorization.

1334121400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6670623 (or 6670614 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1334121400 is about 36525.6266202238. The cubic root of 1334121400 is about 1100.8592184902.

Adding to 1334121400 its reverse (41214331), we get a palindrome (1375335731).

The spelling of 1334121400 in words is "one billion, three hundred thirty-four million, one hundred twenty-one thousand, four hundred".