235003720 has 64 divisors (see below), whose sum is σ = 614246400. Its totient is φ = 79246080.

The previous prime is 235003663. The next prime is 235003739. The reversal of 235003720 is 27300532.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 235003691 and 235003700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10201 + ... + 23959.

It is an arithmetic number, because the mean of its divisors is an integer number (9597600).

Almost surely, 2^235003720 is an apocalyptic number.

235003720 is a gapful number since it is divisible by the number (20) 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 235003720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307123200).

235003720 is an abundant number, since it is smaller than the sum of its proper divisors (379242680).

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

235003720 is a wasteful number, since it uses less digits than its factorization.

235003720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13838 (or 13834 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 235003720 is about 15329.8310492973. The cubic root of 235003720 is about 617.1038354508.

The spelling of 235003720 in words is "two hundred thirty-five million, three thousand, seven hundred twenty".