1834276736 has 48 divisors (see below), whose sum is σ = 3699619560. Its totient is φ = 905799168.

The previous prime is 1834276733. The next prime is 1834276751. The reversal of 1834276736 is 6376724381.

It is a super-2 number, since 2×1834276736² = 6729142288461627392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1834276733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4917446 + ... + 4917818.

Almost surely, 2^1834276736 is an apocalyptic number.

1834276736 is a gapful number since it is divisible by the number (16) 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 1834276736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1849809780).

1834276736 is an abundant number, since it is smaller than the sum of its proper divisors (1865342824).

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

1834276736 is an frugal number, since it uses more digits than its factorization.

1834276736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863 (or 478 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 47.

The square root of 1834276736 is about 42828.4570817115. The cubic root of 1834276736 is about 1224.1133077500.

The spelling of 1834276736 in words is "one billion, eight hundred thirty-four million, two hundred seventy-six thousand, seven hundred thirty-six".