235253400 has 96 divisors (see below), whose sum is σ = 749066640. Its totient is φ = 61032960.

The previous prime is 235253329. The next prime is 235253411. The reversal of 235253400 is 4352532.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 16902 + ... + 27498.

Almost surely, 2^235253400 is an apocalyptic number.

235253400 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 235253400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374533320).

235253400 is an abundant number, since it is smaller than the sum of its proper divisors (513813240).

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

235253400 is a wasteful number, since it uses less digits than its factorization.

235253400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10653 (or 10644 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 235253400 is about 15337.9724866098. The cubic root of 235253400 is about 617.3223056816.

The spelling of 235253400 in words is "two hundred thirty-five million, two hundred fifty-three thousand, four hundred".