2039934 has 16 divisors (see below), whose sum is σ = 4393872. Its totient is φ = 627648.

The previous prime is 2039929. The next prime is 2039951. The reversal of 2039934 is 4399302.

It is a super-2 number, since 2×2039934² = 8322661448712, which contains 22 as substring.

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, 12999 + ... + 13154.

It is an arithmetic number, because the mean of its divisors is an integer number (274617).

2^2039934 is an apocalyptic number.

2039934 is an abundant number, since it is smaller than the sum of its proper divisors (2353938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2039934 is a wasteful number, since it uses less digits than its factorization.

2039934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26171.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 2039934 is about 1428.2625809003. The cubic root of 2039934 is about 126.8251463560.

The spelling of 2039934 in words is "two million, thirty-nine thousand, nine hundred thirty-four".