1334250000 has 210 divisors, whose sum is σ = 4675369842. Its totient is φ = 355200000.

The previous prime is 1334249989. The next prime is 1334250017. The reversal of 1334250000 is 524331.

It can be written as a sum of positive squares in 7 ways, for example, as 1333418256 + 831744 = 36516^2 + 912^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 2249704 + ... + 2250296.

Almost surely, 2^1334250000 is an apocalyptic number.

1334250000 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 1334250000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2337684921).

1334250000 is an abundant number, since it is smaller than the sum of its proper divisors (3341119842).

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

1334250000 is an frugal number, since it uses more digits than its factorization.

1334250000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1334250000 is about 36527.3869856578. The cubic root of 1334250000 is about 1100.8945890712.

Adding to 1334250000 its reverse (524331), we get a palindrome (1334774331).

The spelling of 1334250000 in words is "one billion, three hundred thirty-four million, two hundred fifty thousand".