34743738 has 8 divisors (see below), whose sum is σ = 69487488. Its totient is φ = 11581244.

The previous prime is 34743727. The next prime is 34743749. The reversal of 34743738 is 83734743.

It is an interprime number because it is at equal distance from previous prime (34743727) and next prime (34743749).

It is a sphenic number, since it is the product of 3 distinct primes.

34743738 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 34743696 and 34743705.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2895306 + ... + 2895317.

It is an arithmetic number, because the mean of its divisors is an integer number (8685936).

Almost surely, 2^34743738 is an apocalyptic number.

34743738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34743738 is a wasteful number, since it uses less digits than its factorization.

34743738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790628.

The product of its digits is 169344, while the sum is 39.

The square root of 34743738 is about 5894.3819014380. The cubic root of 34743738 is about 326.3063413215.

The spelling of 34743738 in words is "thirty-four million, seven hundred forty-three thousand, seven hundred thirty-eight".