342196631 has 16 divisors (see below), whose sum is σ = 424949760. Its totient is φ = 268907040.

The previous prime is 342196601. The next prime is 342196651. The reversal of 342196631 is 136691243.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 342196631 - 2¹⁸ = 341934487 is a prime.

It is a super-2 number, since 2×342196631² = 234197068535500322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342196591 and 342196600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342196601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37376 + ... + 45621.

It is an arithmetic number, because the mean of its divisors is an integer number (26559360).

Almost surely, 2^342196631 is an apocalyptic number.

342196631 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

342196631 is a deficient number, since it is larger than the sum of its proper divisors (82753129).

342196631 is a wasteful number, since it uses less digits than its factorization.

342196631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83054.

The product of its digits is 23328, while the sum is 35.

The square root of 342196631 is about 18498.5575383596. The cubic root of 342196631 is about 699.4530632449.

The spelling of 342196631 in words is "three hundred forty-two million, one hundred ninety-six thousand, six hundred thirty-one".