342987035 has 16 divisors (see below), whose sum is σ = 415781856. Its totient is φ = 271603968.

The previous prime is 342986999. The next prime is 342987037. The reversal of 342987035 is 530789243.

It is a cyclic number.

It is not a de Polignac number, because 342987035 - 2⁸ = 342986779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342986983 and 342987001.

It is not an unprimeable number, because it can be changed into a prime (342987037) 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, 401669 + ... + 402521.

It is an arithmetic number, because the mean of its divisors is an integer number (25986366).

Almost surely, 2^342987035 is an apocalyptic number.

342987035 is a deficient number, since it is larger than the sum of its proper divisors (72794821).

342987035 is a wasteful number, since it uses less digits than its factorization.

342987035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 342987035 is about 18519.9091520450. The cubic root of 342987035 is about 699.9911801610.

The spelling of 342987035 in words is "three hundred forty-two million, nine hundred eighty-seven thousand, thirty-five".