3439377029 has 4 divisors (see below), whose sum is σ = 3752047680. Its totient is φ = 3126706380.

The previous prime is 3439377001. The next prime is 3439377031. The reversal of 3439377029 is 9207739343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3439377029 - 2¹⁶ = 3439311493 is a prime.

It is a super-2 number, since 2×3439377029² = 23658628695225733682, 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 (3439377089) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 156335309 + ... + 156335330.

It is an arithmetic number, because the mean of its divisors is an integer number (938011920).

Almost surely, 2^3439377029 is an apocalyptic number.

It is an amenable number.

3439377029 is a deficient number, since it is larger than the sum of its proper divisors (312670651).

3439377029 is a wasteful number, since it uses less digits than its factorization.

3439377029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312670650.

The product of its (nonzero) digits is 857304, while the sum is 47.

The square root of 3439377029 is about 58646.2021703026. The cubic root of 3439377029 is about 1509.4773316415.

The spelling of 3439377029 in words is "three billion, four hundred thirty-nine million, three hundred seventy-seven thousand, twenty-nine".