3429463321 has 4 divisors (see below), whose sum is σ = 3432100644. Its totient is φ = 3426826000.

The previous prime is 3429463309. The next prime is 3429463333. The reversal of 3429463321 is 1233649243.

3429463321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1233649243 = 137 ⋅9004739.

It is an interprime number because it is at equal distance from previous prime (3429463309) and next prime (3429463333).

It can be written as a sum of positive squares in 2 ways, for example, as 229977225 + 3199486096 = 15165^2 + 56564^2 .

It is a cyclic number.

It is not a de Polignac number, because 3429463321 - 2²⁵ = 3395908889 is a prime.

It is a super-2 number, since 2×3429463321² = 23522437340168698082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3429463361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316710 + ... + 1319311.

It is an arithmetic number, because the mean of its divisors is an integer number (858025161).

Almost surely, 2^3429463321 is an apocalyptic number.

It is an amenable number.

3429463321 is a deficient number, since it is larger than the sum of its proper divisors (2637323).

3429463321 is a wasteful number, since it uses less digits than its factorization.

3429463321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637322.

The product of its digits is 93312, while the sum is 37.

The square root of 3429463321 is about 58561.6198631834. The cubic root of 3429463321 is about 1508.0256231472.

The spelling of 3429463321 in words is "three billion, four hundred twenty-nine million, four hundred sixty-three thousand, three hundred twenty-one".