293480349 has 8 divisors (see below), whose sum is σ = 394964640. Its totient is φ = 193824816.

The previous prime is 293480347. The next prime is 293480353. The reversal of 293480349 is 943084392.

It is a happy number.

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

It is not a de Polignac number, because 293480349 - 2¹ = 293480347 is a prime.

It is a super-2 number, since 2×293480349² = 172261430498323602, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 293480349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (293480347) 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, 456814 + ... + 457455.

It is an arithmetic number, because the mean of its divisors is an integer number (49370580).

Almost surely, 2^293480349 is an apocalyptic number.

It is an amenable number.

293480349 is a deficient number, since it is larger than the sum of its proper divisors (101484291).

293480349 is a wasteful number, since it uses less digits than its factorization.

293480349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914379.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 293480349 is about 17131.2681667178. The cubic root of 293480349 is about 664.5479800780.

The spelling of 293480349 in words is "two hundred ninety-three million, four hundred eighty thousand, three hundred forty-nine".