3412040242 has 8 divisors (see below), whose sum is σ = 5511757356. Its totient is φ = 1574787792.

The previous prime is 3412040237. The next prime is 3412040249. The reversal of 3412040242 is 2420402143.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3082581441 + 329458801 = 55521^2 + 18151^2 .

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

It is a super-2 number, since 2×3412040242² = 23284037226054837128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3412040249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65616133 + ... + 65616184.

Almost surely, 2^3412040242 is an apocalyptic number.

3412040242 is a deficient number, since it is larger than the sum of its proper divisors (2099717114).

3412040242 is a wasteful number, since it uses less digits than its factorization.

3412040242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131232332.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 3412040242 is about 58412.6719299845. The cubic root of 3412040242 is about 1505.4674900804.

Adding to 3412040242 its reverse (2420402143), we get a palindrome (5832442385).

The spelling of 3412040242 in words is "three billion, four hundred twelve million, forty thousand, two hundred forty-two".