2235243502 has 16 divisors (see below), whose sum is σ = 3423634272. Its totient is φ = 1094256000.

The previous prime is 2235243473. The next prime is 2235243503. The reversal of 2235243502 is 2053425322.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235243503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35874 + ... + 75877.

It is an arithmetic number, because the mean of its divisors is an integer number (213977142).

Almost surely, 2^2235243502 is an apocalyptic number.

2235243502 is a deficient number, since it is larger than the sum of its proper divisors (1188390770).

2235243502 is a wasteful number, since it uses less digits than its factorization.

2235243502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111963.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2235243502 is about 47278.3618794053. The cubic root of 2235243502 is about 1307.4997475222.

Adding to 2235243502 its reverse (2053425322), we get a palindrome (4288668824).

The spelling of 2235243502 in words is "two billion, two hundred thirty-five million, two hundred forty-three thousand, five hundred two".