10073340 has 72 divisors (see below), whose sum is σ = 30820608. Its totient is φ = 2663040.

The previous prime is 10073321. The next prime is 10073347. The reversal of 10073340 is 4337001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10073347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34234 + ... + 34526.

It is an arithmetic number, because the mean of its divisors is an integer number (428064).

Almost surely, 2^10073340 is an apocalyptic number.

10073340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10073340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15410304).

10073340 is an abundant number, since it is smaller than the sum of its proper divisors (20747268).

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

10073340 is a wasteful number, since it uses less digits than its factorization.

10073340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 10073340 is about 3173.8525485599. The cubic root of 10073340 is about 215.9688741158.

The spelling of 10073340 in words is "ten million, seventy-three thousand, three hundred forty".