3332402345 has 8 divisors (see below), whose sum is σ = 4008383880. Its totient is φ = 2659587840.

The previous prime is 3332402321. The next prime is 3332402369. The reversal of 3332402345 is 5432042333.

It is an interprime number because it is at equal distance from previous prime (3332402321) and next prime (3332402369).

It can be written as a sum of positive squares in 4 ways, for example, as 88416409 + 3243985936 = 9403^2 + 56956^2 .

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

It is not a de Polignac number, because 3332402345 - 2²⁰ = 3331353769 is a prime.

It is a super-2 number, since 2×3332402345² = 22209810777922998050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789440 + ... + 793649.

It is an arithmetic number, because the mean of its divisors is an integer number (501047985).

Almost surely, 2^3332402345 is an apocalyptic number.

It is an amenable number.

3332402345 is a deficient number, since it is larger than the sum of its proper divisors (675981535).

3332402345 is a wasteful number, since it uses less digits than its factorization.

3332402345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583515.

The product of its (nonzero) digits is 25920, while the sum is 29.

The square root of 3332402345 is about 57726.9637604473. The cubic root of 3332402345 is about 1493.6624980518.

Adding to 3332402345 its reverse (5432042333), we get a palindrome (8764444678).

The spelling of 3332402345 in words is "three billion, three hundred thirty-two million, four hundred two thousand, three hundred forty-five".