3429572047 has 8 divisors (see below), whose sum is σ = 3792603600. Its totient is φ = 3075082560.

The previous prime is 3429572017. The next prime is 3429572077. The reversal of 3429572047 is 7402759243.

It is an interprime number because it is at equal distance from previous prime (3429572017) and next prime (3429572077).

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

It is a de Polignac number, because none of the positive numbers 2^k-3429572047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3429571994 and 3429572012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429572017) 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 7 ways as a sum of consecutive naturals, for example, 2134672 + ... + 2136277.

It is an arithmetic number, because the mean of its divisors is an integer number (474075450).

Almost surely, 2^3429572047 is an apocalyptic number.

3429572047 is a deficient number, since it is larger than the sum of its proper divisors (363031553).

3429572047 is a wasteful number, since it uses less digits than its factorization.

3429572047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271033.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 3429572047 is about 58562.5481600656. The cubic root of 3429572047 is about 1508.0415595436.

The spelling of 3429572047 in words is "three billion, four hundred twenty-nine million, five hundred seventy-two thousand, forty-seven".