340429098 has 16 divisors (see below), whose sum is σ = 681183360. Its totient is φ = 113422176.

The previous prime is 340429093. The next prime is 340429121. The reversal of 340429098 is 890924043.

It is not an unprimeable number, because it can be changed into a prime (340429093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1318 + ... + 26126.

It is an arithmetic number, because the mean of its divisors is an integer number (42573960).

Almost surely, 2^340429098 is an apocalyptic number.

340429098 is an abundant number, since it is smaller than the sum of its proper divisors (340754262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340429098 is a wasteful number, since it uses less digits than its factorization.

340429098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27101.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 340429098 is about 18450.7207989282. The cubic root of 340429098 is about 698.2466992219.

It can be divided in two parts, 34042909 and 8, that multiplied together give a palindrome (272343272).

The spelling of 340429098 in words is "three hundred forty million, four hundred twenty-nine thousand, ninety-eight".