1334145500 has 48 divisors (see below), whose sum is σ = 2918916000. Its totient is φ = 532716800.

The previous prime is 1334145487. The next prime is 1334145517. The reversal of 1334145500 is 55414331.

It is a self number, because there is not a number n which added to its sum of digits gives 1334145500.

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, 327476 + ... + 331524.

It is an arithmetic number, because the mean of its divisors is an integer number (60810750).

Almost surely, 2^1334145500 is an apocalyptic number.

1334145500 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 1334145500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459458000).

1334145500 is an abundant number, since it is smaller than the sum of its proper divisors (1584770500).

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

1334145500 is a wasteful number, since it uses less digits than its factorization.

1334145500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4727 (or 4715 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1334145500 is about 36525.9565240939. The cubic root of 1334145500 is about 1100.8658472092.

Adding to 1334145500 its reverse (55414331), we get a palindrome (1389559831).

The spelling of 1334145500 in words is "one billion, three hundred thirty-four million, one hundred forty-five thousand, five hundred".