3506342331 has 4 divisors (see below), whose sum is σ = 4675123112. Its totient is φ = 2337561552.

The previous prime is 3506342303. The next prime is 3506342347. The reversal of 3506342331 is 1332436053.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3506342331 - 2⁵ = 3506342299 is a prime.

It is a super-2 number, since 2×3506342331² = 24588873084325027122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3506342381) 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 3 ways as a sum of consecutive naturals, for example, 584390386 + ... + 584390391.

It is an arithmetic number, because the mean of its divisors is an integer number (1168780778).

Almost surely, 2^3506342331 is an apocalyptic number.

3506342331 is a deficient number, since it is larger than the sum of its proper divisors (1168780781).

3506342331 is a wasteful number, since it uses less digits than its factorization.

3506342331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168780780.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 3506342331 is about 59214.3760500776. The cubic root of 3506342331 is about 1519.2110302708.

Adding to 3506342331 its reverse (1332436053), we get a palindrome (4838778384).

The spelling of 3506342331 in words is "three billion, five hundred six million, three hundred forty-two thousand, three hundred thirty-one".