1374314121000 has 320 divisors, whose sum is σ = 4811644918080. Its totient is φ = 365899939200.

The previous prime is 1374314120923. The next prime is 1374314121007. The reversal of 1374314121000 is 1214134731.

1374314121000 is a `hidden beast` number, since 13 + 7 + 431 + 4 + 1 + 210 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1374314121007) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 52069807 + ... + 52096193.

It is an arithmetic number, because the mean of its divisors is an integer number (15036390369).

Almost surely, 2^{1374314121000} is an apocalyptic number.

1374314121000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1374314121000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2405822459040).

1374314121000 is an abundant number, since it is smaller than the sum of its proper divisors (3437330797080).

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

1374314121000 is a wasteful number, since it uses less digits than its factorization.

1374314121000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27063 (or 27040 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 1374314121000 its reverse (1214134731), we get a palindrome (1375528255731).

The spelling of 1374314121000 in words is "one trillion, three hundred seventy-four billion, three hundred fourteen million, one hundred twenty-one thousand".