193424435 has 8 divisors (see below), whose sum is σ = 234279216. Its totient is φ = 153292960.

The previous prime is 193424423. The next prime is 193424437. The reversal of 193424435 is 534424391.

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

It is not a de Polignac number, because 193424435 - 2¹⁰ = 193423411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 193424395 and 193424404.

It is not an unprimeable number, because it can be changed into a prime (193424437) 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, 180236 + ... + 181305.

It is an arithmetic number, because the mean of its divisors is an integer number (29284902).

Almost surely, 2^193424435 is an apocalyptic number.

193424435 is a deficient number, since it is larger than the sum of its proper divisors (40854781).

193424435 is a wasteful number, since it uses less digits than its factorization.

193424435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361653.

The product of its digits is 51840, while the sum is 35.

The square root of 193424435 is about 13907.7113501827. The cubic root of 193424435 is about 578.3229747490.

The spelling of 193424435 in words is "one hundred ninety-three million, four hundred twenty-four thousand, four hundred thirty-five".