2073402 has 24 divisors (see below), whose sum is σ = 4532736. Its totient is φ = 684936.

The previous prime is 2073391. The next prime is 2073403. The reversal of 2073402 is 2043702.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2073403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1833 + ... + 2739.

It is an arithmetic number, because the mean of its divisors is an integer number (188864).

2^2073402 is an apocalyptic number.

2073402 is an abundant number, since it is smaller than the sum of its proper divisors (2459334).

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

2073402 is a wasteful number, since it uses less digits than its factorization.

2073402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2073402 is about 1439.9312483588. The cubic root of 2073402 is about 127.5149694074.

The spelling of 2073402 in words is "two million, seventy-three thousand, four hundred two".