2073436400 has 60 divisors (see below), whose sum is σ = 5693071632. Its totient is φ = 710891520.

The previous prime is 2073436397. The next prime is 2073436411. The reversal of 2073436400 is 46343702.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367457 + ... + 373056.

Almost surely, 2^2073436400 is an apocalyptic number.

2073436400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2073436400 is an abundant number, since it is smaller than the sum of its proper divisors (3619635232).

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

2073436400 is a wasteful number, since it uses less digits than its factorization.

2073436400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740538 (or 740527 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 2073436400 is about 45535.0019215987. The cubic root of 2073436400 is about 1275.1567460758.

The spelling of 2073436400 in words is "two billion, seventy-three million, four hundred thirty-six thousand, four hundred".