1334820242 has 16 divisors (see below), whose sum is σ = 2310921792. Its totient is φ = 566401200.

The previous prime is 1334820241. The next prime is 1334820287. The reversal of 1334820242 is 2420284331.

It is not an unprimeable number, because it can be changed into a prime (1334820241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470588 + ... + 473415.

It is an arithmetic number, because the mean of its divisors is an integer number (144432612).

Almost surely, 2^1334820242 is an apocalyptic number.

1334820242 is a deficient number, since it is larger than the sum of its proper divisors (976101550).

1334820242 is a wasteful number, since it uses less digits than its factorization.

1334820242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944113.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 1334820242 is about 36535.1918292487. The cubic root of 1334820242 is about 1101.0514029913.

The spelling of 1334820242 in words is "one billion, three hundred thirty-four million, eight hundred twenty thousand, two hundred forty-two".