299414542 has 16 divisors (see below), whose sum is σ = 513515520. Its totient is φ = 128262168.

The previous prime is 299414539. The next prime is 299414561. The reversal of 299414542 is 245414992.

It is a super-2 number, since 2×299414542² = 179298135922139528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 299414495 and 299414504.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43843 + ... + 50209.

It is an arithmetic number, because the mean of its divisors is an integer number (32094720).

Almost surely, 2^299414542 is an apocalyptic number.

299414542 is a deficient number, since it is larger than the sum of its proper divisors (214100978).

299414542 is a wasteful number, since it uses less digits than its factorization.

299414542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9735.

The product of its digits is 103680, while the sum is 40.

The square root of 299414542 is about 17303.5991053885. The cubic root of 299414542 is about 668.9971944116.

The spelling of 299414542 in words is "two hundred ninety-nine million, four hundred fourteen thousand, five hundred forty-two".