3390990934 has 4 divisors (see below), whose sum is σ = 5086486404. Its totient is φ = 1695495466.

The previous prime is 3390990931. The next prime is 3390990959. The reversal of 3390990934 is 4390990933.

It is a happy number.

3390990934 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.

It is a super-2 number, since 2×3390990934² = 22997639028940384712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390990931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847747732 + ... + 847747735.

It is an arithmetic number, because the mean of its divisors is an integer number (1271621601).

Almost surely, 2^3390990934 is an apocalyptic number.

3390990934 is a deficient number, since it is larger than the sum of its proper divisors (1695495470).

3390990934 is a wasteful number, since it uses less digits than its factorization.

3390990934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695495469.

The product of its (nonzero) digits is 708588, while the sum is 49.

The square root of 3390990934 is about 58232.2156027057. The cubic root of 3390990934 is about 1502.3652955501.

Subtracting 3390990934 from its reverse (4390990933), we obtain a palindrome (999999999).

The spelling of 3390990934 in words is "three billion, three hundred ninety million, nine hundred ninety thousand, nine hundred thirty-four".