108352642 has 8 divisors (see below), whose sum is σ = 168133500. Its totient is φ = 52308144.

The previous prime is 108352639. The next prime is 108352667. The reversal of 108352642 is 246253801.

It can be written as a sum of positive squares in 2 ways, for example, as 102394161 + 5958481 = 10119^2 + 2441^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 934017 + ... + 934132.

Almost surely, 2^108352642 is an apocalyptic number.

108352642 is a deficient number, since it is larger than the sum of its proper divisors (59780858).

108352642 is a wasteful number, since it uses less digits than its factorization.

108352642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868180.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 108352642 is about 10409.2575143475. The cubic root of 108352642 is about 476.7380712522.

The spelling of 108352642 in words is "one hundred eight million, three hundred fifty-two thousand, six hundred forty-two".