342146354 has 32 divisors (see below), whose sum is σ = 574330176. Its totient is φ = 151557120.

The previous prime is 342146341. The next prime is 342146407. The reversal of 342146354 is 453641243.

It is a self number, because there is not a number n which added to its sum of digits gives 342146354.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141782 + ... + 144174.

It is an arithmetic number, because the mean of its divisors is an integer number (17947818).

Almost surely, 2^342146354 is an apocalyptic number.

342146354 is a deficient number, since it is larger than the sum of its proper divisors (232183822).

342146354 is a wasteful number, since it uses less digits than its factorization.

342146354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570.

The product of its digits is 34560, while the sum is 32.

The square root of 342146354 is about 18497.1985446445. The cubic root of 342146354 is about 699.4188060169.

Adding to 342146354 its reverse (453641243), we get a palindrome (795787597).

The spelling of 342146354 in words is "three hundred forty-two million, one hundred forty-six thousand, three hundred fifty-four".