334542545 has 16 divisors (see below), whose sum is σ = 419074560. Its totient is φ = 256080000.

The previous prime is 334542529. The next prime is 334542547. The reversal of 334542545 is 545245433.

It is not a de Polignac number, because 334542545 - 2⁴ = 334542529 is a prime.

It is a super-2 number, since 2×334542545² = 223837428830154050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334542547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1670 + ... + 25920.

It is an arithmetic number, because the mean of its divisors is an integer number (26192160).

Almost surely, 2^334542545 is an apocalyptic number.

It is an amenable number.

334542545 is a deficient number, since it is larger than the sum of its proper divisors (84532015).

334542545 is a wasteful number, since it uses less digits than its factorization.

334542545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24376.

The product of its digits is 144000, while the sum is 35.

The square root of 334542545 is about 18290.5042303377. The cubic root of 334542545 is about 694.1986831032.

Adding to 334542545 its reverse (545245433), we get a palindrome (879787978).

The spelling of 334542545 in words is "three hundred thirty-four million, five hundred forty-two thousand, five hundred forty-five".