340196090 has 32 divisors (see below), whose sum is σ = 660756096. Its totient is φ = 125363520.

The previous prime is 340196081. The next prime is 340196099. The reversal of 340196090 is 90691043.

It is an interprime number because it is at equal distance from previous prime (340196081) and next prime (340196099).

It is not an unprimeable number, because it can be changed into a prime (340196099) 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 15 ways as a sum of consecutive naturals, for example, 71939 + ... + 76521.

It is an arithmetic number, because the mean of its divisors is an integer number (20648628).

Almost surely, 2^340196090 is an apocalyptic number.

340196090 is a deficient number, since it is larger than the sum of its proper divisors (320560006).

340196090 is a wasteful number, since it uses less digits than its factorization.

340196090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 340196090 is about 18444.4053848315. The cubic root of 340196090 is about 698.0873569863.

The spelling of 340196090 in words is "three hundred forty million, one hundred ninety-six thousand, ninety".