340768498 has 8 divisors (see below), whose sum is σ = 584174592. Its totient is φ = 146043636.

The previous prime is 340768489. The next prime is 340768573. The reversal of 340768498 is 894867043.

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

It is a super-2 number, since 2×340768498² = 232246338458352008, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12170290 + ... + 12170317.

It is an arithmetic number, because the mean of its divisors is an integer number (73021824).

Almost surely, 2^340768498 is an apocalyptic number.

340768498 is a deficient number, since it is larger than the sum of its proper divisors (243406094).

340768498 is a wasteful number, since it uses less digits than its factorization.

340768498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24340616.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 340768498 is about 18459.9159803072. The cubic root of 340768498 is about 698.4786674629.

The spelling of 340768498 in words is "three hundred forty million, seven hundred sixty-eight thousand, four hundred ninety-eight".