342154545 has 8 divisors (see below), whose sum is σ = 547447296. Its totient is φ = 182482416.

The previous prime is 342154543. The next prime is 342154607. The reversal of 342154545 is 545451243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 342154545 - 2¹ = 342154543 is a prime.

It is a super-3 number, since 3×342154545³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (342154541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11405137 + ... + 11405166.

It is an arithmetic number, because the mean of its divisors is an integer number (68430912).

Almost surely, 2^342154545 is an apocalyptic number.

It is an amenable number.

342154545 is a deficient number, since it is larger than the sum of its proper divisors (205292751).

342154545 is a wasteful number, since it uses less digits than its factorization.

342154545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22810311.

The product of its digits is 48000, while the sum is 33.

The square root of 342154545 is about 18497.4199552262. The cubic root of 342154545 is about 699.4243873455.

The spelling of 342154545 in words is "three hundred forty-two million, one hundred fifty-four thousand, five hundred forty-five".