2421774302 has 4 divisors (see below), whose sum is σ = 3632661456. Its totient is φ = 1210887150.

The previous prime is 2421774301. The next prime is 2421774307. The reversal of 2421774302 is 2034771242.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421774301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605443574 + ... + 605443577.

It is an arithmetic number, because the mean of its divisors is an integer number (908165364).

Almost surely, 2^2421774302 is an apocalyptic number.

2421774302 is a deficient number, since it is larger than the sum of its proper divisors (1210887154).

2421774302 is a wasteful number, since it uses less digits than its factorization.

2421774302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210887153.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 2421774302 is about 49211.5261092358. The cubic root of 2421774302 is about 1342.9027262470.

The spelling of 2421774302 in words is "two billion, four hundred twenty-one million, seven hundred seventy-four thousand, three hundred two".