1344223052 has 12 divisors (see below), whose sum is σ = 2356471320. Its totient is φ = 670945536.

The previous prime is 1344223009. The next prime is 1344223073. The reversal of 1344223052 is 2503224431.

It is a super-2 number, since 2×1344223052² = 3613871227056389408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288902 + ... + 293517.

It is an arithmetic number, because the mean of its divisors is an integer number (196372610).

Almost surely, 2^1344223052 is an apocalyptic number.

It is an amenable number.

1344223052 is a deficient number, since it is larger than the sum of its proper divisors (1012248268).

1344223052 is a wasteful number, since it uses less digits than its factorization.

1344223052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583000 (or 582998 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1344223052 is about 36663.6475544919. The cubic root of 1344223052 is about 1103.6307171313.

Adding to 1344223052 its reverse (2503224431), we get a palindrome (3847447483).

The spelling of 1344223052 in words is "one billion, three hundred forty-four million, two hundred twenty-three thousand, fifty-two".