34739069 has 8 divisors (see below), whose sum is σ = 35267232. Its totient is φ = 34213680.

The previous prime is 34739059. The next prime is 34739077. The reversal of 34739069 is 96093743.

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

It is a cyclic number.

It is not a de Polignac number, because 34739069 - 2⁴ = 34739053 is a prime.

It is a super-2 number, since 2×34739069² = 2413605829973522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34739059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47027 + ... + 47759.

It is an arithmetic number, because the mean of its divisors is an integer number (4408404).

Almost surely, 2^34739069 is an apocalyptic number.

It is an amenable number.

34739069 is a deficient number, since it is larger than the sum of its proper divisors (528163).

34739069 is an equidigital number, since it uses as much as digits as its factorization.

34739069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 34739069 is about 5893.9858330335. The cubic root of 34739069 is about 326.2917238906.

The spelling of 34739069 in words is "thirty-four million, seven hundred thirty-nine thousand, sixty-nine".