3429530091 has 16 divisors (see below), whose sum is σ = 5471615520. Its totient is φ = 2110479840.

The previous prime is 3429530087. The next prime is 3429530099. The reversal of 3429530091 is 1900359243.

It is a happy number.

3429530091 is a `hidden beast` number, since 34 + 2 + 9 + 530 + 0 + 91 = 666.

It is not a de Polignac number, because 3429530091 - 2² = 3429530087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3429530099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4885020 + ... + 4885721.

It is an arithmetic number, because the mean of its divisors is an integer number (341975970).

Almost surely, 2^3429530091 is an apocalyptic number.

3429530091 is a deficient number, since it is larger than the sum of its proper divisors (2042085429).

3429530091 is a wasteful number, since it uses less digits than its factorization.

3429530091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9770763 (or 9770757 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3429530091 is about 58562.1899436829. The cubic root of 3429530091 is about 1508.0354099280.

The spelling of 3429530091 in words is "three billion, four hundred twenty-nine million, five hundred thirty thousand, ninety-one".