2064434 has 8 divisors (see below), whose sum is σ = 3231360. Its totient is φ = 987316.

The previous prime is 2064431. The next prime is 2064437. The reversal of 2064434 is 4344602.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2064431) and next prime (2064437).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2064431) 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, 22394 + ... + 22485.

It is an arithmetic number, because the mean of its divisors is an integer number (403920).

2^2064434 is an apocalyptic number.

2064434 is a deficient number, since it is larger than the sum of its proper divisors (1166926).

2064434 is a wasteful number, since it uses less digits than its factorization.

2064434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44904.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2064434 is about 1436.8138362363. The cubic root of 2064434 is about 127.3308586333.

The spelling of 2064434 in words is "two million, sixty-four thousand, four hundred thirty-four".