3023432402 has 4 divisors (see below), whose sum is σ = 4535148606. Its totient is φ = 1511716200.

The previous prime is 3023432359. The next prime is 3023432411. The reversal of 3023432402 is 2042343203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2042343203 = 2441 ⋅836683.

It can be written as a sum of positive squares in only one way, i.e., 2858078521 + 165353881 = 53461^2 + 12859^2 .

It is a super-2 number, since 2×3023432402² = 18282286978926979208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755858099 + ... + 755858102.

Almost surely, 2^3023432402 is an apocalyptic number.

3023432402 is a deficient number, since it is larger than the sum of its proper divisors (1511716204).

3023432402 is a wasteful number, since it uses less digits than its factorization.

3023432402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511716203.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3023432402 is about 54985.7472623588. The cubic root of 3023432402 is about 1445.9948771872.

Adding to 3023432402 its reverse (2042343203), we get a palindrome (5065775605).

The spelling of 3023432402 in words is "three billion, twenty-three million, four hundred thirty-two thousand, four hundred two".