39346029 has 12 divisors (see below), whose sum is σ = 57553600. Its totient is φ = 25898184.

The previous prime is 39346001. The next prime is 39346039. The reversal of 39346029 is 92064393.

It is a happy number.

It is not a de Polignac number, because 39346029 - 2¹⁷ = 39214957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 39345984 and 39346002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39346039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26959 + ... + 28380.

Almost surely, 2^39346029 is an apocalyptic number.

It is an amenable number.

39346029 is a deficient number, since it is larger than the sum of its proper divisors (18207571).

39346029 is a wasteful number, since it uses less digits than its factorization.

39346029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55424 (or 55421 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 39346029 is about 6272.6413096877. The cubic root of 39346029 is about 340.1211477160.

The spelling of 39346029 in words is "thirty-nine million, three hundred forty-six thousand, twenty-nine".