3642342430 has 16 divisors (see below), whose sum is σ = 6557919264. Its totient is φ = 1456558560.

The previous prime is 3642342421. The next prime is 3642342433. The reversal of 3642342430 is 342432463.

It is a junction number, because it is equal to n+sod(n) for n = 3642342392 and 3642342401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642342433) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 5082 + ... + 85501.

It is an arithmetic number, because the mean of its divisors is an integer number (409869954).

Almost surely, 2^3642342430 is an apocalyptic number.

3642342430 is a deficient number, since it is larger than the sum of its proper divisors (2915576834).

3642342430 is a wasteful number, since it uses less digits than its factorization.

3642342430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94611.

The product of its (nonzero) digits is 41472, while the sum is 31.

The square root of 3642342430 is about 60351.8220934546. The cubic root of 3642342430 is about 1538.6042379629.

Adding to 3642342430 its reverse (342432463), we get a palindrome (3984774893).

The spelling of 3642342430 in words is "three billion, six hundred forty-two million, three hundred forty-two thousand, four hundred thirty".