2073430 has 8 divisors (see below), whose sum is σ = 3732192. Its totient is φ = 829368.

The previous prime is 2073403. The next prime is 2073457. The reversal of 2073430 is 343702.

It is an interprime number because it is at equal distance from previous prime (2073403) and next prime (2073457).

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

It is a super-2 number, since 2×2073430² = 8598223929800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2073398 and 2073407.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 103662 + ... + 103681.

It is an arithmetic number, because the mean of its divisors is an integer number (466524).

2^2073430 is an apocalyptic number.

2073430 is a deficient number, since it is larger than the sum of its proper divisors (1658762).

2073430 is a wasteful number, since it uses less digits than its factorization.

2073430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207350.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2073430 is about 1439.9409710124. The cubic root of 2073430 is about 127.5155434081.

The spelling of 2073430 in words is "two million, seventy-three thousand, four hundred thirty".