3322340657 has 4 divisors (see below), whose sum is σ = 3330049536. Its totient is φ = 3314631780.

The previous prime is 3322340633. The next prime is 3322340663. The reversal of 3322340657 is 7560432233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7560432233 = 34483 ⋅219251.

It is a cyclic number.

It is not a de Polignac number, because 3322340657 - 2¹⁰ = 3322339633 is a prime.

It is a super-2 number, since 2×3322340657² = 22075894882310383298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3322340257) 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, 3853793 + ... + 3854654.

It is an arithmetic number, because the mean of its divisors is an integer number (832512384).

Almost surely, 2^3322340657 is an apocalyptic number.

It is an amenable number.

3322340657 is a deficient number, since it is larger than the sum of its proper divisors (7708879).

3322340657 is an equidigital number, since it uses as much as digits as its factorization.

3322340657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7708878.

The product of its (nonzero) digits is 90720, while the sum is 35.

The square root of 3322340657 is about 57639.7489324858. The cubic root of 3322340657 is about 1492.1576860475.

The spelling of 3322340657 in words is "three billion, three hundred twenty-two million, three hundred forty thousand, six hundred fifty-seven".