3442402997 has 8 divisors (see below), whose sum is σ = 3759402240. Its totient is φ = 3126079360.

The previous prime is 3442402991. The next prime is 3442403023. The reversal of 3442402997 is 7992042443.

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

It is a cyclic number.

It is not a de Polignac number, because 3442402997 - 2⁶ = 3442402933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442402991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158213 + ... + 178650.

It is an arithmetic number, because the mean of its divisors is an integer number (469925280).

Almost surely, 2^3442402997 is an apocalyptic number.

It is an amenable number.

3442402997 is a deficient number, since it is larger than the sum of its proper divisors (316999243).

3442402997 is a wasteful number, since it uses less digits than its factorization.

3442402997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337803.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 3442402997 is about 58671.9949976136. The cubic root of 3442402997 is about 1509.9198818652.

The spelling of 3442402997 in words is "three billion, four hundred forty-two million, four hundred two thousand, nine hundred ninety-seven".