1835034140 has 12 divisors (see below), whose sum is σ = 3853571736. Its totient is φ = 734013648.

The previous prime is 1835034109. The next prime is 1835034161. The reversal of 1835034140 is 414305381.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45875834 + ... + 45875873.

It is an arithmetic number, because the mean of its divisors is an integer number (321130978).

Almost surely, 2^1835034140 is an apocalyptic number.

1835034140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1835034140 is an abundant number, since it is smaller than the sum of its proper divisors (2018537596).

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

1835034140 is a wasteful number, since it uses less digits than its factorization.

1835034140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91751716 (or 91751714 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1835034140 is about 42837.2984675738. The cubic root of 1835034140 is about 1224.2817702862.

The spelling of 1835034140 in words is "one billion, eight hundred thirty-five million, thirty-four thousand, one hundred forty".