2064434132 has 24 divisors (see below), whose sum is σ = 3895664640. Its totient is φ = 954037440.

The previous prime is 2064434101. The next prime is 2064434147. The reversal of 2064434132 is 2314344602.

It is a junction number, because it is equal to n+sod(n) for n = 2064434095 and 2064434104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328148 + ... + 334379.

It is an arithmetic number, because the mean of its divisors is an integer number (162319360).

Almost surely, 2^2064434132 is an apocalyptic number.

It is an amenable number.

2064434132 is a deficient number, since it is larger than the sum of its proper divisors (1831230508).

2064434132 is a wasteful number, since it uses less digits than its factorization.

2064434132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662591 (or 662589 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2064434132 is about 45436.0444140993. The cubic root of 2064434132 is about 1273.3086134714.

Adding to 2064434132 its reverse (2314344602), we get a palindrome (4378778734).

The spelling of 2064434132 in words is "two billion, sixty-four million, four hundred thirty-four thousand, one hundred thirty-two".