342124030 has 16 divisors (see below), whose sum is σ = 620674560. Its totient is φ = 135771552.

The previous prime is 342124021. The next prime is 342124073. The reversal of 342124030 is 30421243.

It is a junction number, because it is equal to n+sod(n) for n = 342123989 and 342124007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133425 + ... + 135964.

It is an arithmetic number, because the mean of its divisors is an integer number (38792160).

Almost surely, 2^342124030 is an apocalyptic number.

342124030 is a deficient number, since it is larger than the sum of its proper divisors (278550530).

342124030 is a wasteful number, since it uses less digits than its factorization.

342124030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269523.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 342124030 is about 18496.5950920703. The cubic root of 342124030 is about 699.4035940422.

Adding to 342124030 its reverse (30421243), we get a palindrome (372545273).

The spelling of 342124030 in words is "three hundred forty-two million, one hundred twenty-four thousand, thirty".