334988493 has 8 divisors (see below), whose sum is σ = 510458688. Its totient is φ = 191421984.

The previous prime is 334988477. The next prime is 334988497. The reversal of 334988493 is 394889433.

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

It is not a de Polignac number, because 334988493 - 2⁴ = 334988477 is a prime.

It is a super-2 number, since 2×334988493² = 224434580884822098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334988497) 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, 7975896 + ... + 7975937.

It is an arithmetic number, because the mean of its divisors is an integer number (63807336).

Almost surely, 2^334988493 is an apocalyptic number.

It is an amenable number.

334988493 is a deficient number, since it is larger than the sum of its proper divisors (175470195).

334988493 is a wasteful number, since it uses less digits than its factorization.

334988493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15951843.

The product of its digits is 2239488, while the sum is 51.

The square root of 334988493 is about 18302.6908677385. The cubic root of 334988493 is about 694.5070036887.

The spelling of 334988493 in words is "three hundred thirty-four million, nine hundred eighty-eight thousand, four hundred ninety-three".