1325773834 has 32 divisors (see below), whose sum is σ = 2481647616. Its totient is φ = 516060720.

The previous prime is 1325773819. The next prime is 1325773847. The reversal of 1325773834 is 4383775231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197359 + ... + 203965.

It is an arithmetic number, because the mean of its divisors is an integer number (77551488).

Almost surely, 2^1325773834 is an apocalyptic number.

1325773834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1325773834 is a deficient number, since it is larger than the sum of its proper divisors (1155873782).

1325773834 is a wasteful number, since it uses less digits than its factorization.

1325773834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7930.

The product of its digits is 423360, while the sum is 43.

The square root of 1325773834 is about 36411.1773223553. The cubic root of 1325773834 is about 1098.5583963820.

The spelling of 1325773834 in words is "one billion, three hundred twenty-five million, seven hundred seventy-three thousand, eight hundred thirty-four".