63190342 has 8 divisors (see below), whose sum is σ = 94945032. Its totient is φ = 31542000.

The previous prime is 63190331. The next prime is 63190399. The reversal of 63190342 is 24309136.

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

It is a self number, because there is not a number n which added to its sum of digits gives 63190342.

It is a congruent number.

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, 25084 + ... + 27487.

It is an arithmetic number, because the mean of its divisors is an integer number (11868129).

Almost surely, 2^63190342 is an apocalyptic number.

63190342 is a deficient number, since it is larger than the sum of its proper divisors (31754690).

63190342 is a wasteful number, since it uses less digits than its factorization.

63190342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53174.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 63190342 is about 7949.2353091351. The cubic root of 63190342 is about 398.3060489512.

Adding to 63190342 its reverse (24309136), we get a palindrome (87499478).

The spelling of 63190342 in words is "sixty-three million, one hundred ninety thousand, three hundred forty-two".