342416545 has 16 divisors (see below), whose sum is σ = 426788352. Its totient is φ = 263450880.

The previous prime is 342416527. The next prime is 342416549. The reversal of 342416545 is 545614243.

It is not a de Polignac number, because 342416545 - 2¹¹ = 342414497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 342416545.

It is not an unprimeable number, because it can be changed into a prime (342416549) 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, 18489 + ... + 32041.

It is an arithmetic number, because the mean of its divisors is an integer number (26674272).

Almost surely, 2^342416545 is an apocalyptic number.

It is an amenable number.

342416545 is a deficient number, since it is larger than the sum of its proper divisors (84371807).

342416545 is a wasteful number, since it uses less digits than its factorization.

342416545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13752.

The product of its digits is 57600, while the sum is 34.

The square root of 342416545 is about 18504.5006687562. The cubic root of 342416545 is about 699.6028665723.

The spelling of 342416545 in words is "three hundred forty-two million, four hundred sixteen thousand, five hundred forty-five".