3302440402 has 16 divisors (see below), whose sum is σ = 5089158360. Its totient is φ = 1606082688.

The previous prime is 3302440399. The next prime is 3302440409. The reversal of 3302440402 is 2040442033.

It can be written as a sum of positive squares in 4 ways, for example, as 2675889441 + 626550961 = 51729^2 + 25031^2 .

It is a super-2 number, since 2×3302440402² = 21812225217523843208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3302440409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345228 + ... + 354664.

Almost surely, 2^3302440402 is an apocalyptic number.

3302440402 is a deficient number, since it is larger than the sum of its proper divisors (1786717958).

3302440402 is a wasteful number, since it uses less digits than its factorization.

3302440402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14205.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3302440402 is about 57466.8635128106. The cubic root of 3302440402 is about 1489.1724609127.

Adding to 3302440402 its reverse (2040442033), we get a palindrome (5342882435).

The spelling of 3302440402 in words is "three billion, three hundred two million, four hundred forty thousand, four hundred two".