342514430 has 16 divisors (see below), whose sum is σ = 616899024. Its totient is φ = 136922880.

The previous prime is 342514429. The next prime is 342514433. The reversal of 342514430 is 34415243.

It is a super-2 number, since 2×342514430² = 234632269516449800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342514430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342514433) 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 7 ways as a sum of consecutive naturals, for example, 8654 + ... + 27566.

It is an arithmetic number, because the mean of its divisors is an integer number (38556189).

Almost surely, 2^342514430 is an apocalyptic number.

342514430 is a deficient number, since it is larger than the sum of its proper divisors (274384594).

342514430 is a wasteful number, since it uses less digits than its factorization.

342514430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20731.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 342514430 is about 18507.1453768538. The cubic root of 342514430 is about 699.6695242764.

Adding to 342514430 its reverse (34415243), we get a palindrome (376929673).

The spelling of 342514430 in words is "three hundred forty-two million, five hundred fourteen thousand, four hundred thirty".