340193196 has 72 divisors (see below), whose sum is σ = 1019200000. Its totient is φ = 97196112.

The previous prime is 340193173. The next prime is 340193209. The reversal of 340193196 is 691391043.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 340193196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18196 + ... + 31803.

Almost surely, 2^340193196 is an apocalyptic number.

340193196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

340193196 is an abundant number, since it is smaller than the sum of its proper divisors (679006804).

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

340193196 is a wasteful number, since it uses less digits than its factorization.

340193196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50025 (or 50011 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 340193196 is about 18444.3269326913. The cubic root of 340193196 is about 698.0853774706.

The spelling of 340193196 in words is "three hundred forty million, one hundred ninety-three thousand, one hundred ninety-six".