1225303334 has 16 divisors (see below), whose sum is σ = 1979735040. Its totient is φ = 567110280.

The previous prime is 1225303333. The next prime is 1225303337. The reversal of 1225303334 is 4333035221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1225303333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428204 + ... + 431055.

It is an arithmetic number, because the mean of its divisors is an integer number (123733440).

Almost surely, 2^1225303334 is an apocalyptic number.

1225303334 is a deficient number, since it is larger than the sum of its proper divisors (754431706).

1225303334 is a wasteful number, since it uses less digits than its factorization.

1225303334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859315.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 1225303334 is about 35004.3330746352. Note that the first 3 decimals coincide. The cubic root of 1225303334 is about 1070.0757898975.

Adding to 1225303334 its reverse (4333035221), we get a palindrome (5558338555).

The spelling of 1225303334 in words is "one billion, two hundred twenty-five million, three hundred three thousand, three hundred thirty-four".