1374427676 has 6 divisors (see below), whose sum is σ = 2405248440. Its totient is φ = 687213836.

The previous prime is 1374427673. The next prime is 1374427699. The reversal of 1374427676 is 6767244731.

It is a self number, because there is not a number n which added to its sum of digits gives 1374427676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374427673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171803456 + ... + 171803463.

It is an arithmetic number, because the mean of its divisors is an integer number (400874740).

Almost surely, 2^1374427676 is an apocalyptic number.

It is an amenable number.

1374427676 is a deficient number, since it is larger than the sum of its proper divisors (1030820764).

1374427676 is a wasteful number, since it uses less digits than its factorization.

1374427676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343606923 (or 343606921 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 47.

The square root of 1374427676 is about 37073.2744170245. The cubic root of 1374427676 is about 1111.8357405789.

The spelling of 1374427676 in words is "one billion, three hundred seventy-four million, four hundred twenty-seven thousand, six hundred seventy-six".