2029398 has 32 divisors (see below), whose sum is σ = 4680960. Its totient is φ = 574560.

The previous prime is 2029387. The next prime is 2029399. The reversal of 2029398 is 8939202.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8748 + ... + 8976.

It is an arithmetic number, because the mean of its divisors is an integer number (146280).

2^2029398 is an apocalyptic number.

2029398 is an abundant number, since it is smaller than the sum of its proper divisors (2651562).

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

2029398 is a wasteful number, since it uses less digits than its factorization.

2029398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 2029398 is about 1424.5694086284. The cubic root of 2029398 is about 126.6064241079.

The spelling of 2029398 in words is "two million, twenty-nine thousand, three hundred ninety-eight".