235427040 has 96 divisors (see below), whose sum is σ = 824009760. Its totient is φ = 62779392.

The previous prime is 235427039. The next prime is 235427047. The reversal of 235427040 is 40724532.

235427040 is a `hidden beast` number, since 2 + 354 + 270 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 235426995 and 235427013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235427047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22929 + ... + 31568.

It is an arithmetic number, because the mean of its divisors is an integer number (8583435).

Almost surely, 2^235427040 is an apocalyptic number.

235427040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235427040 is an abundant number, since it is smaller than the sum of its proper divisors (588582720).

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

235427040 is a wasteful number, since it uses less digits than its factorization.

235427040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54521 (or 54507 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 235427040 is about 15343.6319038225. The cubic root of 235427040 is about 617.4741497262.

The spelling of 235427040 in words is "two hundred thirty-five million, four hundred twenty-seven thousand, forty".