2058342 has 32 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 575520.

The previous prime is 2058341. The next prime is 2058373. The reversal of 2058342 is 2438502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058341) 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, 342 + ... + 2057.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

2^2058342 is an apocalyptic number.

2058342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2058342 is an abundant number, since it is smaller than the sum of its proper divisors (2780058).

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

2058342 is a wasteful number, since it uses less digits than its factorization.

2058342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2058342 is about 1434.6923015058. The cubic root of 2058342 is about 127.2054870858.

The spelling of 2058342 in words is "two million, fifty-eight thousand, three hundred forty-two".