1376774342 has 48 divisors (see below), whose sum is σ = 2342853072. Its totient is φ = 604285440.

The previous prime is 1376774339. The next prime is 1376774351. The reversal of 1376774342 is 2434776731.

It is a junction number, because it is equal to n+sod(n) for n = 1376774293 and 1376774302.

It is a congruent number.

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, 736493 + ... + 738359.

It is an arithmetic number, because the mean of its divisors is an integer number (48809439).

Almost surely, 2^1376774342 is an apocalyptic number.

1376774342 is a deficient number, since it is larger than the sum of its proper divisors (966078730).

1376774342 is a wasteful number, since it uses less digits than its factorization.

1376774342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973 (or 1950 counting only the distinct ones).

The product of its digits is 592704, while the sum is 44.

The square root of 1376774342 is about 37104.9099446421. The cubic root of 1376774342 is about 1112.4681549947.

The spelling of 1376774342 in words is "one billion, three hundred seventy-six million, seven hundred seventy-four thousand, three hundred forty-two".