2353690240 has 64 divisors (see below), whose sum is σ = 6138335520. Its totient is φ = 855884800.

The previous prime is 2353690237. The next prime is 2353690247. The reversal of 2353690240 is 420963532.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 2353690196 and 2353690205.

It is not an unprimeable number, because it can be changed into a prime (2353690247) 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, 160126 + ... + 174205.

Almost surely, 2^2353690240 is an apocalyptic number.

2353690240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2353690240 is an abundant number, since it is smaller than the sum of its proper divisors (3784645280).

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

2353690240 is a wasteful number, since it uses less digits than its factorization.

2353690240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334361 (or 334349 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 2353690240 is about 48514.8455629821. The cubic root of 2353690240 is about 1330.1984440172.

The spelling of 2353690240 in words is "two billion, three hundred fifty-three million, six hundred ninety thousand, two hundred forty".