1354746868 has 6 divisors (see below), whose sum is σ = 2370807026. Its totient is φ = 677373432.

The previous prime is 1354746859. The next prime is 1354746871. The reversal of 1354746868 is 8686474531.

It can be written as a sum of positive squares in only one way, i.e., 1300900624 + 53846244 = 36068^2 + 7338^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169343355 + ... + 169343362.

Almost surely, 2^1354746868 is an apocalyptic number.

It is an amenable number.

1354746868 is a deficient number, since it is larger than the sum of its proper divisors (1016060158).

1354746868 is a wasteful number, since it uses less digits than its factorization.

1354746868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338686721 (or 338686719 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 1354746868 is about 36806.8861491977. The cubic root of 1354746868 is about 1106.5033128914.

The spelling of 1354746868 in words is "one billion, three hundred fifty-four million, seven hundred forty-six thousand, eight hundred sixty-eight".