340746098 has 48 divisors (see below), whose sum is σ = 666226944. Its totient is φ = 129155040.

The previous prime is 340746097. The next prime is 340746151. The reversal of 340746098 is 890647043.

It is a super-2 number, since 2×340746098² = 232215806604451208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (340746097) 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 23 ways as a sum of consecutive naturals, for example, 35615 + ... + 44157.

It is an arithmetic number, because the mean of its divisors is an integer number (13879728).

Almost surely, 2^340746098 is an apocalyptic number.

340746098 is a deficient number, since it is larger than the sum of its proper divisors (325480846).

340746098 is a wasteful number, since it uses less digits than its factorization.

340746098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8607 (or 8600 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 340746098 is about 18459.3092503485. The cubic root of 340746098 is about 698.4633625808.

The spelling of 340746098 in words is "three hundred forty million, seven hundred forty-six thousand, ninety-eight".