2400342202 has 8 divisors (see below), whose sum is σ = 3626794836. Its totient is φ = 1191410592.

The previous prime is 2400342199. The next prime is 2400342223. The reversal of 2400342202 is 2022430042.

It can be written as a sum of positive squares in 2 ways, for example, as 2033198281 + 367143921 = 45091^2 + 19161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2400342202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4379913 + ... + 4380460.

Almost surely, 2^2400342202 is an apocalyptic number.

2400342202 is a deficient number, since it is larger than the sum of its proper divisors (1226452634).

2400342202 is a wasteful number, since it uses less digits than its factorization.

2400342202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8760512.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2400342202 is about 48993.2873157130. The cubic root of 2400342202 is about 1338.9295308331.

Adding to 2400342202 its reverse (2022430042), we get a palindrome (4422772244).

The spelling of 2400342202 in words is "two billion, four hundred million, three hundred forty-two thousand, two hundred two".