3234357047 has 2 divisors, whose sum is σ = 3234357048. Its totient is φ = 3234357046.

The previous prime is 3234357043. The next prime is 3234357143. The reversal of 3234357047 is 7407534323.

3234357047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3234357047 - 2² = 3234357043 is a prime.

It is a super-2 number, since 2×3234357047² = 20922131014957120418, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3234357047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3234357043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617178523 + 1617178524.

It is an arithmetic number, because the mean of its divisors is an integer number (1617178524).

Almost surely, 2^3234357047 is an apocalyptic number.

3234357047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234357047 is an equidigital number, since it uses as much as digits as its factorization.

3234357047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 38.

The square root of 3234357047 is about 56871.4079920657. The cubic root of 3234357047 is about 1478.8676886717.

The spelling of 3234357047 in words is "three billion, two hundred thirty-four million, three hundred fifty-seven thousand, forty-seven".