1374260616 has 96 divisors (see below), whose sum is σ = 3785184000. Its totient is φ = 450358272.

The previous prime is 1374260581. The next prime is 1374260639. The reversal of 1374260616 is 6160624731.

It is a happy number.

1374260616 is a `hidden beast` number, since 1 + 3 + 7 + 42 + 606 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2041656 + ... + 2042328.

It is an arithmetic number, because the mean of its divisors is an integer number (39429000).

Almost surely, 2^1374260616 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 1374260616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1892592000).

1374260616 is an abundant number, since it is smaller than the sum of its proper divisors (2410923384).

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

1374260616 is a wasteful number, since it uses less digits than its factorization.

1374260616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1374260616 is about 37071.0212430141. The cubic root of 1374260616 is about 1111.7906913297.

The spelling of 1374260616 in words is "one billion, three hundred seventy-four million, two hundred sixty thousand, six hundred sixteen".