342796194 has 144 divisors (see below), whose sum is σ = 879009768. Its totient is φ = 95883264.

The previous prime is 342796189. The next prime is 342796199. The reversal of 342796194 is 491697243.

It is a happy number.

342796194 is a `hidden beast` number, since 3 + 4 + 27 + 9 + 619 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (342796189) and next prime (342796199).

It can be written as a sum of positive squares in 12 ways, for example, as 164172969 + 178623225 = 12813^2 + 13365^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (342796199) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2502094 + ... + 2502230.

Almost surely, 2^342796194 is an apocalyptic number.

342796194 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 342796194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439504884).

342796194 is an abundant number, since it is smaller than the sum of its proper divisors (536213574).

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

342796194 is a wasteful number, since it uses less digits than its factorization.

342796194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 209 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 342796194 is about 18514.7561150559. The cubic root of 342796194 is about 699.8613289935.

The spelling of 342796194 in words is "three hundred forty-two million, seven hundred ninety-six thousand, one hundred ninety-four".