1374436312 has 16 divisors (see below), whose sum is σ = 2609690400. Its totient is φ = 678518880.

The previous prime is 1374436267. The next prime is 1374436339. The reversal of 1374436312 is 2136344731.

It is a super-2 number, since 2×1374436312² = 3778150351488322688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1086739 + ... + 1088002.

It is an arithmetic number, because the mean of its divisors is an integer number (163105650).

Almost surely, 2^1374436312 is an apocalyptic number.

It is an amenable number.

1374436312 is a deficient number, since it is larger than the sum of its proper divisors (1235254088).

1374436312 is a wasteful number, since it uses less digits than its factorization.

1374436312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174826 (or 2174822 counting only the distinct ones).

The product of its digits is 36288, while the sum is 34.

The square root of 1374436312 is about 37073.3908888842. The cubic root of 1374436312 is about 1111.8380692557.

The spelling of 1374436312 in words is "one billion, three hundred seventy-four million, four hundred thirty-six thousand, three hundred twelve".