1274350000 has 240 divisors, whose sum is σ = 3859252992. Its totient is φ = 396000000.

The previous prime is 1274349943. The next prime is 1274350001. The reversal of 1274350000 is 534721.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1274350001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3849835 + ... + 3850165.

Almost surely, 2^1274350000 is an apocalyptic number.

1274350000 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 1274350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1929626496).

1274350000 is an abundant number, since it is smaller than the sum of its proper divisors (2584902992).

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

1274350000 is an equidigital number, since it uses as much as digits as its factorization.

1274350000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 1274350000 is about 35698.0391618363. The cubic root of 1274350000 is about 1084.1671424300.

Adding to 1274350000 its reverse (534721), we get a palindrome (1274884721).

The spelling of 1274350000 in words is "one billion, two hundred seventy-four million, three hundred fifty thousand".