1374374752 has 96 divisors (see below), whose sum is σ = 2931489792. Its totient is φ = 632653824.

The previous prime is 1374374737. The next prime is 1374374753. The reversal of 1374374752 is 2574734731.

It is a junction number, because it is equal to n+sod(n) for n = 1374374699 and 1374374708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374374753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2317368 + ... + 2317960.

It is an arithmetic number, because the mean of its divisors is an integer number (30536352).

Almost surely, 2^1374374752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1374374752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1465744896).

1374374752 is an abundant number, since it is smaller than the sum of its proper divisors (1557115040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1374374752 is a wasteful number, since it uses less digits than its factorization.

1374374752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740 (or 732 counting only the distinct ones).

The product of its digits is 493920, while the sum is 43.

The square root of 1374374752 is about 37072.5606345178. The cubic root of 1374374752 is about 1111.8214695358.

The spelling of 1374374752 in words is "one billion, three hundred seventy-four million, three hundred seventy-four thousand, seven hundred fifty-two".