34744923 has 32 divisors (see below), whose sum is σ = 55468800. Its totient is φ = 21414528.

The previous prime is 34744907. The next prime is 34744937. The reversal of 34744923 is 32944743.

It is not a de Polignac number, because 34744923 - 2⁴ = 34744907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34744943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26440 + ... + 27722.

It is an arithmetic number, because the mean of its divisors is an integer number (1733400).

Almost surely, 2^34744923 is an apocalyptic number.

34744923 is a deficient number, since it is larger than the sum of its proper divisors (20723877).

34744923 is a wasteful number, since it uses less digits than its factorization.

34744923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368 (or 1362 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 34744923 is about 5894.4824200264. The cubic root of 34744923 is about 326.3100510414.

The spelling of 34744923 in words is "thirty-four million, seven hundred forty-four thousand, nine hundred twenty-three".