342126411 has 24 divisors (see below), whose sum is σ = 530912592. Its totient is φ = 195148800.

The previous prime is 342126397. The next prime is 342126439. The reversal of 342126411 is 114621243.

It is not a de Polignac number, because 342126411 - 2⁶ = 342126347 is a prime.

It is a super-2 number, since 2×342126411² = 234100962207481842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342126451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21550 + ... + 33891.

It is an arithmetic number, because the mean of its divisors is an integer number (22121358).

Almost surely, 2^342126411 is an apocalyptic number.

342126411 is a deficient number, since it is larger than the sum of its proper divisors (188786181).

342126411 is a wasteful number, since it uses less digits than its factorization.

342126411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55483 (or 55472 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 342126411 is about 18496.6594551557. The cubic root of 342126411 is about 699.4052165299.

Adding to 342126411 its reverse (114621243), we get a palindrome (456747654).

The spelling of 342126411 in words is "three hundred forty-two million, one hundred twenty-six thousand, four hundred eleven".