1374105740 has 24 divisors (see below), whose sum is σ = 3297854112. Its totient is φ = 471121920.

The previous prime is 1374105713. The next prime is 1374105749. The reversal of 1374105740 is 475014731.

It is a junction number, because it is equal to n+sod(n) for n = 1374105697 and 1374105706.

It is not an unprimeable number, because it can be changed into a prime (1374105749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4907381 + ... + 4907660.

It is an arithmetic number, because the mean of its divisors is an integer number (137410588).

Almost surely, 2^1374105740 is an apocalyptic number.

1374105740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1374105740 is an abundant number, since it is smaller than the sum of its proper divisors (1923748372).

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

1374105740 is a wasteful number, since it uses less digits than its factorization.

1374105740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9815057 (or 9815055 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 1374105740 is about 37068.9322748849. The cubic root of 1374105740 is about 1111.7489243455.

The spelling of 1374105740 in words is "one billion, three hundred seventy-four million, one hundred five thousand, seven hundred forty".